Znacky Iec60617 Db

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Grafick znaky pouvan

na schmatech a vkresech v elektrotechnice

podle databze IEC 60617DB

(Vbr grafickch znaek z databze IEC 60617DB)

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vod Tato pruka s nzvem Grafick znaky pouvan na schmatech a vkresech v elektrotechnice podle databze IEC 60617DB byla pipravena v rmci Programu rozvoje technick normalizace k podpoe normalizan prce pro vzdlvac ely, financovanho adem pro technickou normalizaci, metrologii a sttn zkuebnictv (MNZ).

kol zpracovn elektronick verze pruky financoval ad pro technickou normalizaci, metrologii a sttn zkuebnictv.

Odborn prce na sestaven pruky a zpracovn pekladu zajistil Josef Rmus a kol., CTN-ESiCCO Plze.

Edin poznmka Ven uivatel publikace, do rukou se Vm dostv pruka, jejm clem je oslovovat nejen bnho spotebitele, ale i odborn zamenou veejnost. Jejm clem je prvotn seznmenm s grafickmi znakami pouvanmi na schmatech v elektrotechnice. Vychzme ze zjmu a poteb veejnosti a kol pro sprvn chpn a vyuvn tchto mezinrodnch grafickch znaek. Vme, e bude vhodnm vodtkem tak pro projektanty (pedevm v malch a stednch podnicch), kte pipravuj nebo zpracovvaj dokumenty/schmata/vkresy podle poadavk mezinrodnch a eskch technickch norem. V neposledn ad znaky na schmatech maj nejen informan, ale v ad ppad tak vstran a bezpenostn charakter.

Mezinrodn znaky pouvan na schmatech jsou tvoeny a vydvny Mezinrodn elektrotechnickou komis (IEC) formou databze s oznaenm IEC 60617DB dostupnou na www.iec.ch s tzv. placenm pstupem. Nejen pro bnho spotebitele, ale i pro drobnho podnikatele nebo obchodnka je komern databze mezinrodnch znaek IEC obtn dostupnou zleitost.

V souasn dob nen v R dn bn dostupn ekvivalent mezinrodnch znaek, kter by mohli projektanti i uivatel zazen s eskmi odpovdajcmi nzvy pout. K tomu me napomoci tato pruka, kter obsahuje zkladn mezinrodn znaky na schmatech s pekladem nzvu a vznamu v eskm jazyce.

Znaky zde uveden nemaj pesn grafick proporce znaek z databze IEC 60617DB, co vak nem dn vliv na jejich informan vznam. Pro komern pouit je vak teba pout znaky v grafick podob, uveden v uveden mezinrodn databzi (viz ukzka znaky z databze IEC 60617DB).

Vme, e i tato pruka pispje v oblasti grafickch znaek pouvanch na schmatech k ir informovanosti uivatel a ke zkvalitnn vlastn vroby a obchodu na eskm trhu.

Josef Rmus, CTN-ESiCCO Plze

Datum 24. ledna 2011

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Obsah

Oddl 1 Specifikace zmru..................................................................................................................... 7

PozadIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII.7

Pehled o pouit znaek ............................................................................................................................ 9

Aplikan poznmky .................................................................................................................................. 10

Oddl 2 Prvky znaek, doplkov (kvalifikan) znaky a znaky obecnho pouit ............................. 11

Obrysy a pouzdra ..................................................................................................................................... 11 Druh proudu a napt ............................................................................................................................... 12 Nastavitelnost, promnnost a automatick regulace ............................................................................... 13 Smr sly nebo pohybu ............................................................................................................................. 14 Smr toku ................................................................................................................................................. 15 Zvislost uveden v innost na charakteristick veliin .......................................................................... 16 Typ materilu ............................................................................................................................................ 16 inek nebo zvislost ............................................................................................................................... 17 Zen ....................................................................................................................................................... 18 Tvary signlovch vln ............................................................................................................................... 19 Mechanick a jin ovldn ...................................................................................................................... 19 Ovldac zazen (akn leny) Soubor 1 ............................................................................................. 21 Ovldac zazen (akn leny) Soubor 2 ............................................................................................. 22 Uzemnn a spojen s kostrou, pospojovn ............................................................................................ 23 Prvky idelnch obvod ............................................................................................................................ 23 Rzn ....................................................................................................................................................... 24

Oddl 3 Vodie a spojovac sousti ..................................................................................................... 25

Spojen ..................................................................................................................................................... 25 Spojen, svorky (vvody) a odboen ....................................................................................................... 26 Spojovac sousti ................................................................................................................................... 28 Psluenstv pro kabely ........................................................................................................................... 29

Oddl 4 Zkladn pasivn komponenty ................................................................................................... 29

Rezistory ................................................................................................................................................... 29 Kondenztory ........................................................................................................................................... 30 Indukn cvky/Tlumivky ........................................................................................................................... 31 Piezoelektrick krystaly, elektret .............................................................................................................. 31 Zpoovac linky ...................................................................................................................................... 32 Blokov znaky pro zpoovac linky a prvky .......................................................................................... 32

Oddl 5 Polovodiov soustky a elektronky ...................................................................................... 33

Polovodiov soustky ........................................................................................................................... 33 Prvky znaek ............................................................................................................................................ 33 Doplkov znaky pro polovodiov soustky ....................................................................................... 34 Pklady polovodiovch diod ................................................................................................................... 34 Pklady tyristor ....................................................................................................................................... 35 Pklady tranzistor ................................................................................................................................... 35 Pklady soustek citlivch na svtlo a soustek citlivch na magnetick pole .................................... 36 Elektronky ................................................................................................................................................. 37 Prvky znaek, veobecn ......................................................................................................................... 37 Prvky znaek pouiteln pedevm pro vakuov obrazovky a televizi ................................................... 38 Znaky pouiteln vtinou pro mikrovlnn elektronky ............................................................................ 38 Prvky znaek pouiteln pro rentgenky ................................................................................................... 39 Pklady elektronek ................................................................................................................................... 39 Pklady vakuovch obrazovek ................................................................................................................. 40 Pklady mikrovlnnch elektronek ............................................................................................................. 40 Pklady dalch elektronek ...................................................................................................................... 41 Detektory ionizujcho zen .................................................................................................................... 41

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Pklady detektor ionizujcho zen ...................................................................................................... 41 Oddl 6 Vroba a pemna elektrick energie ....................................................................................... 42

Doplkov znaky pro propojovn vinut ................................................................................................ 42 Oddlen vinut ........................................................................................................................................ 42 Vnitn propojen vinut ........................................................................................................................... 42 Stroje ........................................................................................................................................................ 43 sti stroj ................................................................................................................................................ 43 Druhy stroj .............................................................................................................................................. 43 Pklady stejnosmrnch stroj ................................................................................................................ 43 Pklady stdavch komuttorovch stroj ............................................................................................... 44 Pklady synchronnch stroj .................................................................................................................... 44 Pklady induknch typ (asynchronnch) stroj ...................................................................................... 45 Transformtory a tlumivky ........................................................................................................................ 45 Veobecn znaky pro transformtory a tlumivky .................................................................................... 45 Pklady transformtor s oddlenm vinutm .......................................................................................... 47 Pklady autotransformtor ..................................................................................................................... 48 Pklady induknch regultor ................................................................................................................. 49 Pklady micch a pulznch transformtor ............................................................................................ 49 Vkonov pevodnky mnie ............................................................................................................... 50 Blokov znaky pro vkonov pevodnky mnie................................................................................ 50 Primrn a sekundrn lnky a baterie .................................................................................................... 51 Primrn a sekundrn lnky ................................................................................................................... 51 Vkonov genertory ............................................................................................................................... 51 Obecn znaka pro nerotan vkonov genertory................................................................................ 51 Tepeln zdroje .......................................................................................................................................... 51 Pklady specilnch nerotanch genertor ........................................................................................... 52 Regultory se zptnou vazbou ................................................................................................................. 52

Oddl 7 Spnac, dic a jistic zazen .................................................................................................. 53

Obecn pravidla ....................................................................................................................................... 53 Doplkov znaky .................................................................................................................................... 53 Kontakty se dvma nebo temi polohami ................................................................................................. 54 Pechodn kontakty se dvma polohami ................................................................................................. 55 Kontakty psobc s pedstihem a se zpodnm.................................................................................... 55 Kontakty se zpodnm psobenm ........................................................................................................ 56 Spnae, spnac zazen a spoute .................................................................................................... 56 Jednoplov spnae ............................................................................................................................... 56 Polohov spnae ..................................................................................................................................... 57 Spnae citliv na teplotu ......................................................................................................................... 58 Pklady vcepolohovch spna, vetn ovldacch spna ................................................................ 58 Silov spnac zazen ............................................................................................................................. 59 Blokov znaky motorovch spout ................................................................................................... 61 Dvoustavov rel ...................................................................................................................................... 61 Ovldac stroj......................................................................................................................................... 61 Mic rel a odvozen zazen ............................................................................................................... 62 Blokov a doplkov znaky .................................................................................................................... 62 Pklady micch rel ............................................................................................................................... 63 Ostatn zazen ........................................................................................................................................ 64 Zazen reagujc na piblen a stroj citliv na dotyk .......................................................................... 64 idla a detektory....................................................................................................................................... 64 Spnae .................................................................................................................................................... 64 Jistic pstroje........................................................................................................................................... 65 Tavn pojistky a vypnac pojistky ............................................................................................................ 65 Jiskit a bleskojistky .............................................................................................................................. 65 Rzn ....................................................................................................................................................... 66 Statick spnae ....................................................................................................................................... 66 Statick spnac pstroje .......................................................................................................................... 66 Vazebn leny a statick rel (i stykae), blokov znaky ....................................................................... 66

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Oddl 8 Mic pstroje, svteln zdroje a signalizan zazen ........................................................... 67

Indikan, zapisovac a integran pstroje, obecn znaky .................................................................... 67 Pklady indikanch pstroj ................................................................................................................... 69 Pklady zapisovacch pstroj ................................................................................................................. 70 Pklady integranch pstroj .................................................................................................................. 70 tae ....................................................................................................................................................... 71 Termolnky ............................................................................................................................................. 71 Elektrick hodiny ...................................................................................................................................... 72 Svteln zdroje a signalizan zazen .................................................................................................... 73

Oddl 9 Telekomunikace: Spojovac a perifern zazen ....................................................................... 74

Spojovac systmy a zazen .................................................................................................................. 74 Spojovac systmy ................................................................................................................................... 74 Blokov znaky pro spojovac zazen .................................................................................................... 75 Prvky voli .............................................................................................................................................. 75 Volie ........................................................................................................................................................ 76 Telefonn pstroje .................................................................................................................................... 77 Telegrafn a datov pstroje .................................................................................................................... 77 Telegrafn pevde ............................................................................................................................... 78 Mnie, zznamov a reprodukn (tec) zazen ................................................................................. 78 Vymezujc znaky specifick pro tuto kapitolu ........................................................................................ 78 Mnie ...................................................................................................................................................... 79 Zznamov zazen a reproduktory (teky) drnch ttk ................................................................... 80

Oddl 10 Telekomunikace Penos ...................................................................................................... 81

Telekomunikan okruhy .......................................................................................................................... 81 Spoje a pouit okruh .............................................................................................................................. 81 Antny a radiostanice ............................................................................................................................... 81 Doplkov znaky .................................................................................................................................... 81 Obecn znaka a pklady pouit ............................................................................................................ 82 Specifick typy antn a sti antn .......................................................................................................... 83 Radiostanice ............................................................................................................................................. 84 Mikrovlnn technologie ............................................................................................................................. 85 Penosov cesty ....................................................................................................................................... 85 Jednobrany a dvoubrany .......................................................................................................................... 85 Mnohobrany .............................................................................................................................................. 86 Vazebn leny a sondy ............................................................................................................................. 87 Masery a lasery ........................................................................................................................................ 87 Rzn blokov znaky ............................................................................................................................. 88 Doplkov znaky pro druhy pulzn modulace ......................................................................................... 88 Signln genertory .................................................................................................................................. 89 Mnie ...................................................................................................................................................... 89 Zesilovae ................................................................................................................................................ 89 Obvody s nkolika dvojicemi svorek ........................................................................................................ 90 Omezovae .............................................................................................................................................. 90 Modultory, demodultory, diskrimintory ............................................................................................... 91 Koncentrtory, multiplexory ...................................................................................................................... 91 Kmitotov spektrln diagramy ............................................................................................................... 91 Prvky znaek ............................................................................................................................................ 91 Pklady kmitotovch spektrlnch diagram .......................................................................................... 93 Pklady kmitotovch spektrlnch diagram .......................................................................................... 93 Vlknov optika ........................................................................................................................................ 93 Penosov veden .................................................................................................................................... 93 Penosov zazen ................................................................................................................................. 93

Oddl 11 Architektonick a topografick instalan vkresy a schmata .............................................. 95

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Elektrrny a elektrick stanice .................................................................................................................. 95 Veobecn znaky ................................................................................................................................... 95 Specifick typy elektrren a elektrickch stanic ....................................................................................... 95 Elektrick st ........................................................................................................................................... 96 Veden ...................................................................................................................................................... 96 Rzn ....................................................................................................................................................... 97 Zesilovae ................................................................................................................................................ 97 Rozboovae a smrov vazebn leny ................................................................................................... 98 Krabice pro astnick odboky a vstupy .............................................................................................. 98 Equalizry a tlumc prvky ........................................................................................................................ 98 Silov napjee ........................................................................................................................................ 98 Elektrick rozvody v budovch ................................................................................................................. 99 Oznaen specifickch vodi .................................................................................................................. 99 Elektrick instalace ................................................................................................................................... 99 Zsuvky .................................................................................................................................................. 100 Spnae .................................................................................................................................................. 100 Svteln vvody a jejich zazen ........................................................................................................... 102 Rzn ..................................................................................................................................................... 102 Nosn systmy ....................................................................................................................................... 103 Venkovn rozvody ................................................................................................................................... 104 Letitn navigan svteln nvstidla a nvstn znaky ....................................................................... 104

Oddl 12 Binrn logick prvky ............................................................................................................. 106

ZvrIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII...109

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Oddl 1 Specifikace zmru Vydn tto pruky o grafickch znakch na schmatech pouvanch v elektrotechnice podle mezinrodn normy IEC 60617DB (databze) m slouit k podpoe innosti projektant, konstruktr, vuky elektrotechniky na odbornch kolch i irok veejnosti.

Doposud neexistovala pro technickou veejnost monost si ovit podobu znaky v kontextu mezinrodn normy s eskm pracovnm pekladem nzvu a popisu znaky tak, jak to umouje tato pruka. Rovn je podporou pro vyuvn pedmtovch technickch norem, nebo znaky, kter jsou v tto publikaci dvojjazyn vysvtleny, jsou v technickch normch (IEC) bn pouvny.

Projekt je zpracovn jako vbr nejpouvanjch grafickch znaek zaazench v dvjch stech IEC 60617-2 a 60617-12 a nyn obsaench v platn databzi IEC 60617DB s pslunou terminologi, nzvy, popisy a podle poteby i jejich vkladem/popisem. Vybran sti databze znaek z anglick verze IEC 60617DB byly pepracovny do textovho editoru (vetn jejich vyobrazen ve form tabulkovho pehledu) a doplnny eskmi nzvy vkladovch poloek.

Vzhledem k rozsahu cel oblasti elektrotechniky bylo provedeno uren a vbr podle okruhu problematiky a zamen pouit znaek obdobn, jako je strukturovna databze grafickch znaek IEC 60617DB. Znaky jsou azeny do oddl podle oboru vyuit, napklad znaky pro vodie, penos, elektronick soustky, instalan vkresy, logick prvky a obvody apod.

V pruce je tak prezentovno necelch 20 % nejpouvanjch znaek z databze.

Oblasti zahrnut v tto pruce:

Oddl 2 Prvky znaek, doplkov (kvalifikan) znaky a ostatn znaky veobecnho pouit Oddl 3 Vodie a spojovac sousti Oddl 4 Zkladn pasivn komponenty Oddl 5 Polovodiov soustky a elektronky Oddl 6 Vroba a pemna elektrick energie Oddl 7 Spnac, dic a jistic zazen Oddl 8 Mic pstroje, svteln zdroje a signalizan zazen Oddl 9 Telekomunikace: Spojovac a perifern zazen Oddl 10 Telekomunikace: Penos Oddl 11 Architektonick a topografick instalan vkresy a schmata Oddl 12 Binrn logick prvky

Pozad

Souasn databze IEC 60617DB obsahuje cca 1800 grafickch znaek pouvanch na schmatech v elektrotechnice. Pvodn byly tyto znaky obsaeny v samostatnch normch souboru EN 60617 (idt IEC), pozdji ale tyto normy IEC a tm i EN v paprovm vydn byly zrueny, a tm k 1. z 2005 zanikl i pslun soubor eskch norem SN EN 60617. Tyto znaky byly nsledn pevedeny do elektronick databze IEC, pstupn na zklad nikoliv prv nevznamnho licennho poplatku na webovch strnkch IEC. Elektrotechnick normy, ale i normy jinho charakteru, obsahuj odkazy na tyto grafick znaky prostednictvm sel/kd znaek umstnch ve zmnn databzi bez monosti zobrazen tvaru znaky, co je problematick zvlt u norem s bezpenostnmi prvky. Vznik tak prosted, kter me mt negativn dopady pro konenho uivatele vrobk, spotebitele, protoe nkter hospodsk subjekty na trhu funguj s omezenou technickou informac, kter je pro jeho prci dleit, ppadn i nezbytn. Obdobn problematick pstup je tak u cel ady odbornch stednch a vysokch kol.

Databze IEC 60617DB Grafick znaky pouvan na schmatech je koncipovna jako soubor "list" popisujcch jednotliv grafick znaky a jejich atributy. Nahrazuje soubor norem, tj. vechny sti IEC 60617 s prbnm doplovnm novch znaek.

Podle poadavk jednotlivch nrodnch komitt IEC se prbn pedkldaj do stanovenho procesu IEC nvrhy na nov znaky, resp. nvrhy na pravy znaek stvajcch. Berou se v vahu i nvrhy od jinch technickch komis IEC. Schvlen znaky se pak dopluj do databze IEC 60617. K tomu se vyuvaj postupy podle smrnic ISO/IEC Directives.

esk republika je dlouholetm aktivnm lenem v tto oblasti mezinrodn normalizace IEC technick komise IEC TC 3 a subkomise SC 3C.

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Znaky v databzi IEC 60617DB jsou roztdny podle klovho slova, tvaru, funkce, pouit/aplikace, registranho sla (ID) znaky, statusu a dvjho publikovn.

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Ukzka snmku jedn znaky (snapshots) z databze IEC 60617DB:

Tato databze je dvojjazyn, s daji dostupnmi v anglitin a francouztin. Pi prohlen listu se znakami (a jejich daji) lze pepnat mezi tmito dvma jazyky. Zalenn jinch jazyk do obou DB tak jako je obvykl u terminologickch norem IEC 60050 zatm IEC nepipout.

Bnmu uivateli normy, zejmna spotebiteli i drobnmu podnikatelskmu subjektu, nebo nvrhi (konstruktrovi) pokud potebuje znaky jen pro uritou oblast, je vak tato databze pstupn pouze jako celek.

Struktura a obsah databz IEC jsou autorskm prvem IEC. Pstup do databz je IEC Web Store www.iec.ch a je placenou slubou.

Databze jsou udrovny/obsluhovny leny tzv. validanch tm (VT), stanovench lenskmi zemmi IEC v rmci technick komise IEC/TC 3 Informan struktury, dokumentace a grafick znaky. Poadavky na modifikace a nov znaky jsou zpracovan pomoc vmny dost adresovanch validanmu tmu od nrodnch komitt IEC a technickch komis.

V souasnosti tento druh norem ve form databze je stabiln a perspektivn, vyaduje pouze drbu a pstupnost v reimu on-line. Je nstrojem pro ty, kte potebuj pouvat tyto grafick znaky.

Pehled o pouit znaek U kad znaky v tto pruce jsou v rubrice Popis uvdny seln daje se zvorkou, informujc uivatele/tene o tom, kde/ve kterm pracovnm/funknm zamen se jednotliv znaka pouv (ve kterch dokumentech, vkresech nebo schmatech je vyuiteln). Na rozdl od IEC 60617DB, kde je zamen a vyuit znaek vypsno u kad znaky, jsou z dvodu spory msta v tto pruce UNMZ uvedeny selnm odkazem a vysvtleny pouze jednou (zde v tomto pehledu).

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Tento pehled a daje byly do tto pruky zaznamenvny postupn, tak jak jsou tyto daje azeny v jednotlivch stech/oddlech IEC 60617DB.

Vznam jednotlivch selnch daj je tedy tento:

1) konceptuln prvky nebo kvalifiktory

2) obvodov schmata

3) obvodov schmata, zapojovac schmata, funkn schmata, instalan vkresy, mapy st, pehledov schmata

4) funkn schmata

5) obvodov schmata, zapojovac schmata, funkn schmata

6) obvodov schmata, zapojovac schmata, funkn schmata, pehledov schmata

7) obvodov schmata, funkn schmata, pehledov schmata

8) obvodov schmata, zapojovac schmata, funkn schmata, instalan vkresy, pehledov schmata

9) zapojovac schmata, instalan vkresy

10) zapojovac schmata, instalan vkresy, mapy st

11 obvodov schmata, zapojovac schmata

12) obvodov schmata, funkn schmata

13) funkn schmata, pehledov schmata

14) pehledov schmata

15) instalan vkresy, pehledov schmata

16) mapy st, pehledov schmata

17) mapy st

18) instalan vkresy, mapy st

19) obvodov schmata, instalan vkresy, pehledov schmata

20) instalan vkresy

Aplikan poznmky Aplikan poznmky jsou odkazy na spolen popisn poznmky o dalch relevantnch informacch, obvykle sdlen mezi nkolika znakami navzjem. Jsou to informace psluejc k popisu znaky.

seln oznaen aplikan poznmky (napklad A00021 pro znaku S00066 o nahrazen hvzdiky), spolu s ppadnou poznmkou, vysvtluje vznam a uit dan znaky.

seln oznaen aplikanch poznmek zaazench v tto Pruce NMZ odpovd systmu zavedenmu v IEC 60617DB.

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Oddl 2 Prvky znaek, doplkov (kvalifikan) znaky a znaky obecnho pouit

Symbol elements, qualifying symbols and symbols having general application

Obrysy a pouzdra Outlines and enclosures IEC slo

Znaka Popis Description

S00059 Tvar 1 Pedmt Alternativn nzvy: Zazen; Pstroj; Funkn jednotka Komponent; Funkce

Object Alternative names: Equipment; Device; Functional unit; Component; Function

S00060 Tvar 2

1)

1)

S00061 Tvar 3

S00062 S00063

Tvar 1 Tvar 2

Baka Pouzdro 1)

Envelope Form 1 Form 2 1)

S00064 Ohranien 1)

Boundary 1)

S00065

Stntko Alternativn nzev: Stnn Napklad pro zmenen pronikn elektrickch nebo elektromagnetickch pol 1)

Screen Alternative names: Shield For example for reducing penetration of electric or electro-magnetic fields 1)

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Aplikan poznmky slo Plat pro znaku Aplikan poznmka A00013 S00059 a S00061,

S01225 Vhodn znaky nebo legenda oznaujc typ (druh) pedmtu mus bt vloeny do obrys nebo k nim pidny.

A00014 S00062 a S00063 Me se pout jin tvar obrysu, pokud to uspodn vyaduje.

A00015 S00062 a S00063 Jestlie m pouzdro speciln ochrann vlastnosti, me bt na n upozornno poznmkou.

A00016 S00062 a S00063 Znaka baky me bt vynechna, pokud nedojde k nejasnostem. Mus bt zobrazena, jestlie k n existuje zapojen.

A00017 S00062 a S00063 Jestlie je to nutn, znaka me bt rozdlena do nkolika st.

A00018 S00064 Znaka se pouv k oznaen skupiny pedmt sdruench fyzicky, mechanicky nebo funkn.

A00019 S00064 Me bt pouita jakkoliv kombinace krtkch a dlouhch ar.

A00020 S00065 Znaka me bt nakreslena v jakmkoliv vhodnm tvaru.

A00021 S00066 Hvzdika se nahrad znakou (znakami) zazen nebo stroj chrnnch proti nemyslnmu pmmu dotyku.

Druh proudu a napt Kind of current and voltage

IEC slo Znaka Popis Description S01401 Tvar 1

Stejnosmrn proud 1)

Direct current 1)

S01402 Tvar 2

Stejnosmrn proud Vimnte si, e "DC" (psno s velkmi psmeny, bez teek a nezvislho jazyka) je psmenn znaka v souladu s IEC 61293. Naproti tomu zaveden zkratka pro stejnosmrn proud" je d.c." (s malmi psmeny a tekami). 1)

Direct current Note that "DC" (written with upper -case letters, without any dots and language independent) is a letter symbol in accordance with IEC 61293. The established abbreviation, on the other hand, for "direct current" is "d.c." (with lower-case letters and dots). 1)

S01403 Tvar 1

Stdav proud 1)

Alternating current 1)

S01404 Tvar 2

Stdav proud Vimnte si, e "AC" (psno s velkmi psmeny, bez teek a nezvislho jazyka) je psmenn znaka v souladu s IEC 61293. Naproti tomu zaveden zkratka pro "stdav proud" je "a.c." (s malmi psmeny a tekami). 1)

Alternating current Note that "AC" (written with upper -case letters, without any dots and language independent) is a letter symbol in accordance with IEC 61293. The established abbreviation, on the other hand, for "alternating current" is "a.c." (with lower-case letters and dots). 1)

S00069 Stdav proud (s vyznaenm kmitotu) 1)

Alternating current (indication of frequency) 1)

S00073 Stdav proud (daj o rozsahu kmitotu: nzk) 1)

Alternating current (indication of frequency range: low) 1)

S00074 Stdav proud (daj o rozsahu kmitotu: stedn) 1)

Alternating current (indication of frequency range: medium) 1)

13

IEC slo Znaka Popis Description S00075 Stdav proud (daj o rozsahu kmitotu:

vysok) 1)

Alternating current (indication of frequency range: high) 1)

S00076 Stejnosmrn proud se stdavou slokou 1)

Rectified current with alternating component 1)

S00077 Kladn polarita 1)

Positive polarity 1)

S00078 Zporn polarita 1)

Negative polarity 1)

S00079 Nulov vodi 1)

Neutral 1)

S00080 Stedn vodi 1)

Mid-wire 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00023 S00069 seln hodnota kmitotu nebo rozsah kmitot me bt uvedena napravo od znaky A00027 S00073 a S00075 Znaky S00074, S00075 a S00076 mohou bt pouity, kdy je nezbytn rozliit na danm

vkresu mezi rznmi rozsahy kmitot A00258 S01403 a S01404 1. Hodnota kmitotu nebo rozsah kmitot me bt uvedena napravo od znaky

Pklad Stdav proud 50 Hz - Pouitm znaky S01403: - Pouitm znaky S01404: AC 50 Hz Pklad Stdav proud s rozsahem kmitotu od 100 kHz do 600 kHz - Pouitm znaky S01403: 100 kHz I600 kHz - Pouitm znaky S01404: AC 100 kHz I600 kHz 2. Hodnota napt me bt tak vyznaena napravo od znaky. daj o potu fz, ppadn o uit nulovho vodie, me bt vyznaen nalevo od znaky. Pklad Stdav proud, ti fze s nulovm vodiem, 400 V (230 V mezi fzemi), 50 Hz (viz tak IEC 61293): - Pouitm znaky S01403: 3/N 400/230 V 50 Hz - Pouitm znaky S01404: 3/N AC 400/230 V 50 Hz 3. Jestlie je nezbytn vyznait soustavu v souladu s oznaenmi uvedenmi v IEC 60364-3, mus bt odpovdajc oznaen pidno ke znace. Pklad Stdav proud, ti fze, 50 Hz soustava s jednm bodem pmo uzemnnm a se samostatnm nulovm a ochrannm vodiem po cel dlce: - Pouitm znaky S01403: 3/N/PE 50 Hz / TN S - Pouitm znaky S01404: 3/N/PE AC 50 Hz / TN S

A00259 S01401 a S01402 Napt me bt vyznaeno napravo od znaky a typ soustavy nalevo. Pklad Dva vodie se stednm 220/110 V - Pouitm znaky S01401: 2/M 220/110 V - Pouitm znaky S01402: 2/M DC 220/110 V

Nastavitelnost, promnnost a automatick regulace

Adjustability, variability and automatic control

IEC slo Znaka Popis Description S00081 Nastavitelnost, obecn znaka

1)

Adjustability, general symbol 1)

S00082 Nastavitelnost, nelinern 1)

Adjustability, non-linear 1)

14

IEC slo Znaka Popis Description S00083 Promnnost, obecn znaka

1)

Variability, general symbol 1)

S00085 Pedbn nastaven 1)

Adjustability, pre-set 1)

S00086 Pedbn nastaven Pedbn nastaven je dovoleno pouze pi nulovm proudu 1)

Pre-set adjustability Pre-set adjustment permitted only at zero current 1)

S00087 innost po krocch Action in steps 1)

S00088 Nastavitelnost po krocch, uvedeno 5 krok 1)

Adjustability step by step, 5 steps shown

1)

S00089 Promnnost plynul 1)

Continuous variability 1)

S00090 Promnlivost plynul Alternativn nzev: Pedbn nastaven, plynule promnn 1)

Continuous variability, pre-set Alternative names: Pre-set adjustment, continuously variable 1)

S00091 Automatick regulace 1)

Automatic control 1)

S00092 Zesilova s automatickou regulac zeslen 1)

Amplifier with automatic gain control 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00031 S00083 a S00092 Znaka pro nastavitelnost, promnnost a automatickou regulaci se m kreslit pes

hlavn znaku pod hlem asi 45 ke stedn e tto znaky A00032 S00083 a S00086 Informace o zen veliin, napklad napt nebo teploty, me bt uvedena vedle

znaky A00033 S00085 a S00086 Informace o podmnkch, za kterch je nastavovn dovoleno, me bt zobrazena

vedle znaky. A00034 S00087 a S00088 Me bt pidna slice oznaujc poet krok. A00035 S00091 a S00092 Regulovan veliina me bt oznaena vedle znaky. A00261 S00081 a S00092 "Variabilita" se tk veliiny, spojen se zazenm reprezentovanm znakou, jej

hodnota zvis na faktorech samotnho zazen. "Nastavitelnost" se tk veliiny, spojen se zazenm reprezentovanm znakou, jej hodnota me bt nastavena nebo regulovna vnjmi prostedky.

Smr sly nebo pohybu Direction of force or motion

IEC slo Znaka Popis Description S00093 Pmoar pohyb (jednostrann)

Alternativn nzev: Sla; jednosmrn, ve smru ipky 1)

Rectilinear motion (unidirectional) Alternative names: Force; Unidirectional, in the direction of the arrowhead 1)

15

IEC slo Znaka Popis Description S00094 Pmoar pohyb (oboustrann)

Alternativn nzev: Sla 1)

Rectilinear motion (bidirectional) Alternative names: Force 1)

S00095 Otiv pohyb (jednostrann) Alternativn nzev: Toiv moment 1)

Circular motion (unidirectional) Alternative names: Rotation; Torque 1)

S00096 Otiv pohyb (oboustrann) Alternativn nzev: Toiv moment 1)

Circular motion (bidirectional) Alternative names: Rotation; Torque 1)

S00097 Otiv pohyb (oboustrann a omezen) Alternativn nzev: Toiv moment 1)

Circular motion (bidirectional and limited) Alternative names: Rotation; Torque 1)

S00098 Oscilujc pohyb 1)

Oscillating motion 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00035 S00093 a S00098 Regulovan veliina me bt uvedena vedle znaky. A00036 S00093 a S00097 K oznaen smru, ve kterm se mus pohybliv st stroj pohybovat, aby se

zskal poadovan inek, me bt pouita ipka. Me tak oznaovat smr sly nebo pohybu dan fyzick sti. V tchto ppadech me bt poadovna poznmka k uren bodu, ze kterho je pohyb pozorovn. Pklad Kmitoet vzroste, kdy se stra (bec) 3 posune smrem k vvodu 2

kmitoet

klesne vzroste

A00037 S00093 a S00097 inek zpsoben pohybem me bt vysvtlen znakami nebo textem.

Smr toku Direction of flow

IEC slo Znaka Popis Description S00099 en (jednosmrn)

Alternativn nzev: Tok energie; tok signlu; tok informac 1)

Propagation (one way) Alternative names Energy flow; Signal flow; Information flow 1)

S00100 Souasn en obma smry Alternativn nzev: Souasn vysln a pjem 1)

Propagation, both ways, simultaneously Alternative names Simultaneous transmission and reception 1)

S00101 S01457*)

Nesouasn en obma smry Alternativn nzev: Stdav vysln a pjem *) Obousmrn tok signlu 1)

Propagation, both ways, not simultaneously Alternative names: Alternate transmission and reception *) Bidirectional signal flow 1)

16

IEC slo Znaka Popis Description S00102 Vysln

1)

Transmission 1)

S00103 Pjem 1)

Reception 1)

S00104 Tok energie od ppojnice 1)

Energy flow from the busbars 1)

S00105 Tok energie k ppojnici 1)

Energy flow towards the busbars 1)

S00106 Obousmrn tok energie (k a od ppojnice) 1)

Energy flow, bidirectional (towards and from the busbars) 1)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00038 S00102 Teka me bt vynechna, jestlie je smysl jednoznan dn hrotem ipky v kombinaci se znakou, se kterou se pouije.

A00039 S00103 Teka me bt vynechna, jestlie je smysl jednoznan dn hrotem ipky v kombinaci se znakou, se kterou se pouije.

Zvislost uveden v innost na charakteristick veliin

Operational dependence on a characteristic quantity

IEC slo Znaka Popis Description Psoben/ovldn (vt ne)

Uveden v innost, jestlie je charakteristick veliina vt ne nastaven hodnota. Viz tak ISO/IEC 646. 1)

Actuating (higher than) Actuating when the characteristic quantity is higher than the setting value. See also ISO/IEC 646. 1)

Psoben/ovldn (men ne) Uveden v innost, jestlie je charakteristick veliina men ne nastaven hodnota. Viz tak ISO/IEC 646. 1)

Actuating (lower than) Actuating when the characteristic quantity is higher than the setting value. See also ISO/IEC 646. 1)

Psoben/ovldn (vt nebo men ne) Uveden v innost, jestlie je charakteristick veliina bu vt, nebo men ne nastaven hodnota Viz tak ISO/IEC 646. 1)

Actuating (either higher than or lower than) Actuating when the characteristic quantity is either higher or lower than the setting value. See also ISO/IEC 646. 1)

Psoben/ovldn (rovna nule) Uveden v innost, jestlie je hodnota charakteristick veliiny rovna nule. Viz tak ISO/IEC 646 1)

Actuating (equal to zero) Actuating when the characteristic quantity is equal to zero. See also ISO/IEC 646. 1)

Psoben/ovldn (piblin rovna nule) Uveden v innost, jestlie je hodnota charakteristick veliiny piblin rovna nule. Viz tak ISO/IEC 646. 1)

Actuating (approximately equal to zero) Actuating when the characteristic quantity is approximately equal to zero. See also ISO/IEC 646. 1)

Typ materilu Types of material

IEC slo Znaka Popis Description S00113 Materil, ble neuren

1)

Material, unspecified 1)

17

IEC slo Znaka Popis Description S00114 Materil pevn

1)

Material, solid 1)

S00115 Materil kapaln 1)

Material, liquid 1)

S00116 Materil plynn 1)

Material, gas 1)

S00117 Materil, elektret 1)

Material, electret 1)

S00118 Materil polovodiov 1)

Material, semiconducting 1)

S00119 Materil izolan 1)

Material, insulating 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00040 S00113 a S00119 Typ materilu me bt uren bu pouitm chemick znaky, nebo ble urujcmi

znakami. Tyto znaky mus bt nakresleny v obdlnku, kter me bt vynechn, jestlie jsou pouity v kombinaci s jinou znakou. Pokud je to nutn, lze pout znaku vytvoenou ze znaek materil uvedench v ISO 128.

inek nebo zvislost Effect or dependence

IEC slo Znaka Popis Description S00120 Tepeln inek

1)

Thermal effect 1)

S00121 Elektromagnetick inek 1)

Electromagnetic effect 1)

S00122 Magneto-strikn inek 1)

Magnetostrictive effect 1)

S00123 inek magnetickho pole nebo zvislost na nm 1)

Magnetic field effect or dependence 1)

S00124 Zpodn 1)

Delay 1)

S00125 Polovodiov inek 1)

Semiconductor effect 1)

S00126 Vazebn inek k elektrickm oddlenm 1)

Coupling effect with electrical separation 1)

S01851 Teplo (vskyt tepla), obecn znaka Tato obecn znaka znzoruje vskyt tepla, me bt pouita jako soust znaky detektoru. 1)

Heat (occurrence if), general symbol This general symbol illustrates the occurrence of heat. The symbol may apply as part of a detector symbol. 1)

18

IEC slo Znaka Popis Description S01852

Kou (vskyt koue), obecn znaka Tato obecn znaka znzoruje vskyt koue, me bt pouita jako soust znaky detektoru. 1)

Smoke (occurrence of), general symbol This general symbol illustrates the occurrence of smoke. The symbol may apply as part of a detector symbol. 1)

S01853

Plamen (vskyt plamene), obecn znaka Tato obecn znaka znzoruje vskyt plamene, me bt pouita jako soust znaky detektoru. 1)

Flame (occurrence of), general symbol This general symbol illustrates the occurrence of flame. The symbol may apply as part of a detector symbol. 1)

S01854 Pohyb (vskyt pohybu), obecn znaka Tato obecn znaka znzoruje vskyt pohybu, me bt pouita jako soust znaky detektoru. 1)

Motion (occurrence of), general symbol This general symbol illustrates the occurrence of motion. The symbol may apply as part of a detector symbol. 1)

Zen Radiation

IEC slo Znaka Popis Description S00127 Elektromagnetick zen neionizujc

Napklad rdiov vlny nebo viditeln svtlo 1)

Radiation, electromagnetic, non-ionizing For example radio waves or visible light 1)

S00128 Koherentn zen, neonizujc Napklad koherentn svtlo 1)

Coherent radiation, non-ionizing For example coherent light 1)

S00129 Ionizujc zen 1)

Radiation, ionizing 1)

S00130 Elektromagnetick zen neionizujc, obousmrn Napklad zen vyslan radarem nebo fotorel se zrcadlovm reflektorem 1)

Radiation, electromagnetic, non-ionizing, bidirectional For example radiation produced by radar or photorelay with mirror reflector 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00041 S00127

S00129 a S00130 ipky smujc ke znace znamenaj, e zazen zobrazen znakou bude vystaveno dopadajcmu zen uvedenho typu. ipky smujc od znaky znamenaj, e zazen zobrazen znakou vysl zen uvedenho typu. ipky umstn uvnit znaky vyznauj vnitn zdroj zen.

A00042 S00127 S00129

Jestlie je uveden cl s uritm zdrojem, ipky mus smovat od zdroje k cli. Jestlie je uveden cl bez uritho zdroje, ipky mus smovat dol a nahoru. Jestlie nen uveden urit cl, ipky mus smovat nahoru a napravo.

A00043 S00129 Jestlie je nezbytn vyjdit specifick typ ionizujcho zen, znaka me bt rozena o nsledujc znak nebo psmeno:

= stice alfa = stice beta = paprsky gama = deuteron = proton

= neutron = pion = K meson = mion = rentgenov paprsek

19

Tvary signlovch vln Signal waveforms

IEC slo Znaka Popis Description S00132 Kladn impuls

1)

Pulse, positive-going 1)

S00133 Zporn impuls 1)

Pulse, negative-going 1)

S00134 Impulsy stdavho proudu 1)

Pulse, alternating current 1)

S00135 Kladn stupovit funkce 1)

Step function, positive going 1)

S00136 Zporn stupovit funkce 1)

Step function, negative going 1)

S00137 Pilovit vlna 1)

Saw-tooth wave 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00044 S00132 a S00137 Kad znaka vyjaduje idealizovan tvar vlny

Mechanick a jin ovldn Mechanical and other controls

IEC slo Znaka Popis Description S00144 S00147

Tvar 1 Tvar 2

Spojen 1)

Link 1)

S00145 Mechanick spojen (sla nebo pohyb) 1)

Mechanical link (force or motion) 1)

S00146 Mechanick spojen (oten) 1)

Mechanical link (rotation) 1)

S00148 S00149

Tvar 1 Tvar 2

Zpodn psoben Alternativn nzev: innost, zpodn 2)

Delayed action Alternative names: Action, delayed 2)

S00150 Samoinn nvrat Alternativn nzev: Nvrat, samoinn 2)

Automatic return Alternative names: Return, automatic 2)

20

IEC slo Znaka Popis Description S00151 Zarka

Alternativn nzvy: Nesamoinn nvrat, Zazen pro udrovn dan pozice 2)

Detent Alternative names: Non-automatic return; Return, non-automatic; Device for maintaining a given position 2)

S00152 Zarka vypnut 2)

Detent, disengaged 2)

S00153 Zarka zapnut 2)

Detent, engaged 2)

S00154 Mechanick blokovn 2)

Mechanical interlock 2)

S00155 Zpadkov zazen, vypnuto 2)

Latching device, disengaged 2)

S00156 Zpadkov zazen, zapnuto 2)

Latching device, engaged 2)

S00157 Blokovac zazen 2)

Blocking device 2)

S00158 Blokovac zazen, zapnut 2)

Blocking device, engaged 2)

S00019 Spojka; Mechanick spojen 2)

Clutch; Mechanical coupling 2)

S00160 Mechanick spojen, vypnut 2)

Mechanical coupling, disengaged 2)

S00161 Mechanick spojen, zapnut 2)

Mechanical coupling, engaged 2)

S00162 Jednosmrn rotan spojen Spojen zobrazeno v zapnutm stavu 2)

Unidirectional coupling device for rotation The coupling shown in engaged position 2)

S00163 Brzda 2)

Brake 2)

S00164 Brzda, zapnut 2)

Brake, applied 2)

S00165 Brzda, uvolnn 2)

Brake, released 2)

S00166 Ozuben pevod 2)

Gearing 2)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00045 S00144 a S00147 Dlka znaky spojen me bt pizpsobena proveden schmatu A00046 S00146 Pedpokld se, e se ipka nachz pod znakou spojen A00047 S00148 a S00149 Psoben je zpodno, kdy smr pohybu je od oblouku k jeho stedu A00048 S00150 Trojhelnk je orientovn ve smru nvratu

21

Ovldac zazen (akn leny) Soubor 1 Actuators Set 1

IEC slo Znaka Popis Description S00167 Run ovldn, obecn znaka

2), 1)

Actuator, manual, general symbol 2), 1)

S00168 Run ovldn (chrnn) 2)

Actuator, manual (protected) 2)

S00169 Ovldn (tahem) 2)

Actuator (operated by pulling) 2)

S00170 Ovldn (otenm) 2)

Actuator (operated by turning) 2)

S00171 Ovldn (tlakem) 2)

Actuator (operated by pushing) 2)

S00172 Ovldn (efektem piblen) 2)

Actuator (operated by proximity effect) 2)

S00173 Ovldn (dotykem) 2)

Actuator (operated by touching) 2)

S00174 Nouzov ovldn 2)

Actuator, emergency 2)

S00175 Ovldn (runm kolem) 2)

Actuator (operated by hand wheel) 2)

S00176 Ovldn (pedlem) 2)

Actuator (operated by pedal) 2)

S00177 Ovldn (pkou) 2)

Actuator (operated by lever) 2)

S00178 Ovldn (snmatelnou rukojet) 2)

Actuator (operated by removable handle) 2)

S00180 Ovldn (klem) 2)

Actuator (operated by key) 2)

S00181 Ovldn (klikou) 2)

Actuator (operated by crank) 2)

S00182 Ovldn (kladkou) 2)

Actuator (operated by roller) 2)

S00183 Ovldn (vakou) Pklad zobrazen profilu vaky 2)

Actuator (operated by cam) An example of cam profile is shown 2)

S00184 Ovldn (profil vaka/vaka) Pklad je zobrazen profilu vaky 2)

Actuator (operated by cam/cam profile) An example of cam profile is shown 2)

S00185 Ovldn (vaka/ploch profil) Pklad zobrazen profilu vaky v rozvinutm tvaru) 2)

Actuator (operated by cam/profile plate) An example of cam profile in developed representation is shown 2)

S00186 Ovldn (vaka a kladka) 2)

Actuator (operated by cam and roller) 2)

22

IEC slo Znaka Popis Description S00187 Ovldn (akumulovanou mechanickou

energi) 2)

Actuator (operated by stored mechanical energy) 2)

S00188 Ovldn (pohnn pneumatickou nebo hydraulickou silou/v jednom smru) Alternativn nzev: Jednoinn ovldn 2)

Actuator (actuated by pneumatic or hydraulic power/ single action Alternative names: Single acting actuator 2)

S00189 Ovldn (pohnn pneumatickou nebo hydraulickou silou/v obou smrech) Alternativn nzev: Dvojinn ovldn 2)

Actuator (actuated by pneumatic or hydraulic power/double acting) Alternative names: Double acting actuator 2)

S00190 Ovldn (pohnn elektromagnetickm efektem) 2)

Actuator (actuated by electromagnetic effect) 2)

S00191 Ovldn (elektrickm motorem) 2)

Actuator (operated by electric motor) 2)

S00192 Ovldn (elektrickmi hodinami) 2)

Actuator (operated by electric clock) 2)

S00193 Ovldn (polovodiovm aknm lenem) 2)

Actuator (semiconductor) 2)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00049 S00182 a S00183

S00185 Je-li poadovno, me bt zobrazen podrobnj nkres vaky. Ten se tak pouije pro znzornn rozvinutho profilu vaky.

A00050 S00186 Informace o druhu akumulovan energie me bt uvedena ve tverci.

Ovldac zazen (akn leny) Soubor 2 Actuators Set 2

IEC slo Znaka Popis Description S00195 Ovldn (uvdn v innost hladinou

kapaliny) 2)

Actuator (actuated by liquid level) 2)

S00196 Ovldn (uvdn v innost taem) 2)

Actuator (actuated by a counter) 2)

S00197 Ovldn (uvdn v innost prtokem kapaliny) 2)

Actuator (actuated by fluid flow) 2)

S00198 Ovldn (uvdn v innost prtokem plynu) 2)

Actuator (actuated by gas flow) 2)

S00199 Ovldn (uvdn v innost relativn vlhkost) 2)

Actuator (actuated by relative humidity) 2)

23

Uzemnn a spojen s kostrou, pospojovn Earth and frame connections, equipotentiality

IEC slo Znaka Popis Description S00200 Uzemnn, obecn znaka

Definici termnu zem viz IEV 195-02-03. Alternativn nzvy: Uzemnn, obecn znaka; zem (USA), obecn znaka; uzemnn (USA), obecn znaka 1)

Earth, general symbol For the definition of "earth", see IEV 195-02-03. Alternative names: Earthing, general symbol; Ground (US), general symbol; Grounding (US), general symbol 1)

S01408 Pracovn uzemnn; pracovn zem (USA) Definici pracovn uzemnn", viz IEV 195-01-13. Alternativn nzvy: Vodi pracovnho uzemnn; 3)

Functional earthing; Functional grounding (US) For the definition of "functional earthing", see IEV 195-01-13. Alternative names: Functional earthing conductor; 3)

S00202 Ochrann uzemnn Definici ochrann uzemnn viz IEV195-01-11 Alternativn nzvy: Ochrann zem (USA); vodi ochrannho uzemnn, ochrann uzemovac svorka; ochrann zemnc vodi (USA), ochrann zemnc svorka (USA) 3)

Protective earthing For the definition of "protective earthing", see IEV 195-01-11. Alternative names: Protective grounding (US); Protective earthing conductor; Protective earthing terminal; Protective grounding conductor (US); Protective grounding terminal (US) 3)

S01409 Kostra Pracovn pospojovn. Definici pracovn pospojovn", viz IEV 195-01-16 Alternativn nzvy: Vodi pracovnho pospojovn; svorka pracovnho pospojovn 3)

Frame Functional equipotential bonding For the definition of "functional equipotential bonding", see IEV 195-01-16 Alternative names Functional bonding conductor; Functional bonding terminal 3)

S00204 Ochrann pospojovn Definici ochrann pospojovn" viz IEV 195-01-15 Alternativn nzvy: Vodi ochrannho pospojovn, svorka ochrannho pospojovn 3)

Protective equipotential bonding For the definition of "protective equipotential bonding", see IEV 195-01-15. Alternative names: Protective bonding conductor; Protective bonding terminal 3)

Prvky idelnch obvod Ideal circuit elements

IEC slo Znaka Popis Description S00205 Ideln zdroj proudu

4)

Ideal current source 4)

S00206 Ideln zdroj napt 4)

Ideal voltage source 4)

S00207 Ideln ortor 4)

Ideal gyrator 4)

24

Aplikan poznmky slo Plat pro znaku Aplikan poznmka A00054 S00205 a S00207 Ke znakm S00205 a S00207 mohou bt doplnna dal oznaen podle IEC 60375.

Rzn Miscellaneous

IEC slo Znaka Popis Description S00211 Pohybliv kontakt

Alternativn nzev: Posuvn kontakt 1)

Movable contact Alternative names: Sliding contact 1)

S00212 Oznaen zkuebnho bodu 1)

Test point indicator 1)

S00213 Pevodnk, obecn znaka Alternativn nzvy: Vkonov mni; mni signlu; mc pevodnk; zesilova 4)

Converter, general symbol Alternative names: Power converter; Signal converter; Measuring transducer; Repeater 4)

S00214 Pemna, obecn znaka 1)

Conversion, general symbol 1)

S00216 Analogov signl 1)

Analogue 1)

S00217 Digitln signl 1)

Digital 1)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00055 S00213 Jestlie je zejm smr pevodu (zmny), me bt vyznaen ipkou na obrysu znaky. A00056 S00213 Znaka nebo vysvtlen oznaujc vstupn nebo vstupn veliinu, tvar vlny apod., mohou bt

vloeny do obou polovin veobecn znaky. Pklady viz znaka S00894.

A00058 S00216 Znaky a se mus pouvat jen tehdy, kdy je nezbytn rozliit mezi analogovou a slicovou formou signl. Mohou bt tak pidny k veobecnm doplkovm znakm nebo umstny vedle znaek pokud je pravdpodobn, zda funkce nebo signl jsou digitln nebo analogov.

A00250 S00212 Pklad aplikace znaky S00212:

25

Oddl 3 Vodie a spojovac sousti Conductors and connecting devices Spojen Connections

IEC slo Znaka Popis Description S00001 Spoj (skupina spoj), obecn

znaka Alternativn nzev: vodi, kabel, veden, penosov cesta 4)

Connection (group of connection), general symbol Alternative names: conductor; cable; line; transmission path; telecommunication line 4)

S00002 Tvar 1 Skupina spoj (s uvedenm potu spoj) 4)

Group of connections (number of connections indicated) 4)

S00003 Tvar 2 Skupina spoj (s uvedenm potu spoj) Jednoarov znzornn 4)

Group of connections (number of connections indicated) Single-line prezentation 4)

S00005 Tfzov obvod 5)

Three-phase circuit 5)

S00007 Stnn vodi 4)

Screened conductor 4)

S00009 Vodie v kabelu Zobrazen trojilov kabel. 1)

Conductors in a cable Three conductors shown. 1)

S00010 Vodie v kabelu Zobrazen trojilov kabel. Pt vodi, z nich dva oznaen ipkami jsou v jednom kabelu. 1)

Conductors in a cable Three conductors shown. Five conductors, two of which marked by arrow-heads are in one cable. 1)

S00011 Koaxiln dvojice 4)

Coaxial pair 4)

S00013 Koaxiln dvojice se stnnm 4)

Coaxial pair with screen 4)

S00014 Konec kabelu nebo vodie nen pipojen 1)

End of a conductor or cable, not connected 1)

S00015 Konec kabelu nebo vodie nen pipojen a je izolovn 1)

End of a conductor or cable, not connected and specially insulated 1)

26

IEC slo Znaka Popis Description S01414 Nasmrovan/orientovan

pipojen ikm ra mus smovat ve smru msta pipojen. Znaka je zobrazena s vodiem z prav strany smrem doleva, s pipojenm smrem dol pes ppojn bod na lev stran. 5)

Directed connection The slanting line shall point in the direction of the connection point. The symbol is shown with a conductor coming from the right side going to the left side, with a connection going to the bottom through a connection point situated to the left. 5)

S01415 Pstupov bod ke svazku Ve schmatech s topografickm rozloenm tato znaka oznauje msto pstupu k fyzickmu svazku vodi. Ve schmatech s funknm rozvrenm tato znaka prezentuje "grafick svazkovn", tj. dv nebo vce spojovacch ar zabr stejn msto na schmatu. 5)

Point of access to a bundle In diagrams with topographical layout this symbol indicates a point of access to a physical bundle of conductors. In diagrams with functional layout, this symbol represents "graphical bundling", i.e. two or more connecting lines are partly occupying the same space on the diagram. 5)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00001 S00007 a S00010 Jestlie je nkolik vodi ve spolenm stnn nebo kabelu nebo jsou spolu zkrouceny

dohromady, ale jsou sdrueny se znakami jinch spojen, me se pout zpsob kreslen uveden znakou S00010. Znaka mus bt spojena rou vedouc k jednotlivm arm pedstavujc vodie uvnit stejnho stnn, kabelu nebo kroucen skupiny.

A00011 S00011 a S00012 Pi pechodu z koaxilnho veden na jin, tena ke krunici se kresl jen na stran koaxilnho veden.

A00192 S00002 a S00003 S01414 a S01415

Pedstavuje-li jedno veden skupinu vodi, poet spoj me bt uveden bu odpovdajcm potem ikmch rek, nebo jednou ikmou rkou, za n nsleduje slice udvajc poet spoj.

A00193 S00001 a S00005 Doplkov informace me bt uvedena jako: - Druh proudu - Rozvodn soustava - Kmitoet - Napt - Poet vodi - Prez kadho vodie - Chemick znaka materilu vodie

Za potem vodi nsleduje prez oddlen znakou . Pouvaj-li se rzn prezy, oddluj se znakou + . Pro rozmrov data: - nzko frekvenn kabely a vodie, viz IEC 60189, a - vceilov a symetrick prov a tykov kabely pro digitln komunikaci, viz IEC

61156-1; - rdio-frekvenn kabely, viz SN EN 61196 - optick vlkna, viz IEC 60793-1, IEC 60793-2 a ITU specifikace pro optick vlkna.

A00194 S00001 a S00005 Dlka znaky spoje me bt pizpsobena proveden schmatu.

Spojen, svorky (vvody) a odboen Junctions, terminals and branchings

IEC slo Znaka Popis Description S00016 Ppojn msto/bod

1)

Connection point 1)

S00017 Svorka 4)

Terminal 4)

27

IEC slo Znaka Popis Description S00018 adov svorkovnice

2)

Terminal strip 2)

S00019 Tvar 1

T-spojen 4)

T-connection 4)

S00020 Tvar 2

Znzornna se znakou pipojen Shown with junction symbol

S00023 Odboka Msto spojen spolen pro skupinu identickch a opakovanch paralelnch obvod. 4)

Branching Junction common to a group of identical and repeated parallel circuits. 4)

S00026 Nulov/stedn bod Bod, ve kterm je vce vodi spojeno dohromady, aby vytvoily stedn bod ve vcefzovm systmu. 6)

Neutral point Point at which multiple conductors are connected together to form the neutral point in a multiphase system. 6)

S00027 Nulov/stedn bod genertoru (jednoarov znzornn) Synchronn genertor, trojfzov, s vyvedenmi obma konci fzovch vinut, zobrazen s vnjm stednm bodem. 7)

Neutral point of a generator (single-line representation) Synchronous generator, three-phase, both leads of each phase of the generator winding brought out, shown with external neutral point. 7)

S00028 Nulov/stedn bod genertoru (vcearov znzornn) Znaka S00027 znzornna vcearovm zapojenm. 2)

Neutral point of a generator (multi-line representation) Symbol S00027 shown in multi-line representation. 2)

S00030 Spojen vyadujc speciln nstroj Znaka je uvedena se znakou S00019. 1)

Junction requiring a special tool The symbol is shown with symbol S00019. 1)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00002 S00018 Oznaen svorek me bt doplnno. A00003 S00023 n se nahrad celkovm potem obvod. slice mus bt umstna vedle znaky spojen. Viz

IEC 61082-1. Dvojice zrcadlov pedstavench znaek uruje rozshlost obvodu (). Ilustrace pojmu: 10 paralelnch stejnch rezistor

28

Spojovac sousti Connection devices

IEC slo Znaka Popis Description S00031 Zsuvkov kontakt

Zsuvka 8)

Contact, female (of a socket plug) Socket 8)

S00032 Kolkov kontakt Vidlice 8)

Male contact (of a socket or plug) Plug 8)

S00033 Vidlice a zsuvka 8)

Plug and socket 8)

S00035 Zsuvka a vidlice, vceplov Znaka Zsuvka a vidlice, vceplov pedstavuje jednoarov znzornn 6 zsuvkovch a 6 vidlicovch kontakt. 8)

Plug and socket, multipole (single-line representation) The symbol Plug and socket, multipole represents in single-line representation 6 female and 6 male contacts. 8)

S00038 Konektorov soubor Tato znaka pedstavuje pevnou vidlici a pohyblivou zsuvku. 8)

Connector assembly The symbol is shown with fixed plug-side and movable socket-side. 8)

S00042 Koaxiln vidlice a zsuvka 8)

Plug and socket, coaxial 8)

S00044 Tvar 1 Spojka, uzaven

Connecting link, closed

S00045 Tvar 2 8)

8)

S00046 Spojka, oteven 8)

Connecting link, open 8)

S00049 Zsuvkov spojka (dv zsuvky) s vyvedenou zdkou Alternativn nzev: U-spojka 8)

Plug and socket type connector, male-male with socket access Alternative name: U-link 8)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00006 S00031 V jednoarovm znzornn znaka pedstavuje zsuvkovou st vcekontaktnho konektoru. A00007 S00032 V jednoarovm znzornn znaka pedstavuje kolkovou st vcekontaktnho konektoru. A00008 S00038 Znaka Konektorov soubor by se mla pouvat, jenom kdy se chce rozliit mezi pevnou a

pohyblivou st konektorovho souboru. A00010 S00042 Jsou-li koaxiln vidlice a zsuvka spojeny do koaxiln dvojice, tena mus bt prodlouena na

pslunou stranu. A00210 S00033 V jednoarovm znzornn znaka pedstavuje zsuvkovou st a kolkovou st

vcekontaktovho konektoru.

29

Psluenstv pro kabely Cable fittings

IEC slo Znaka Popis Description S00050 Kabelov tsnic koncovka

Zobrazena s jednm trojilovm kabelem. 9)

Cable sealing end (multi-core cable) The symbol is shown with one three-core cable. 9)

S00051 Kabelov tsnic koncovka Zobrazena s temi jednoilovmi kabely. 9)

Cable sealing end (one-core cables) The symbol is shown with three one-core cables. 9)

S00053 Prbn kabelov spojka (jednoarov znzornn) Zobrazena se temi vodii 10)

Straight-through joint box (single-line representation) Shown with three conductors. 10)

S00056 Tlakotsn kabelov spojka s pepkou Zobrazena se temi kabely. 10)

Pressure-tight bulkhead cable gland Shown with three cables. 10)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00012 S00056 Del zkladna lichobnku je stranou o vym tlaku.

Oddl 4 Zkladn pasivn komponenty Basic passive components Rezistory Resistors

IEC slo Znaka Popis Description S00555 Rezistor, obecn znaka

3)

Resistor, general symbol 3)

S00557 Rezistor, nastaviteln 3)

Resistor, adjustable 3)

S00558 Rezistor zvisl na pipojenm napt Alternativn nzev: Varistor 3)

Resistor, voltage dependent Alternative names: Varistor 3)

S00559 Rezistor s pohyblivm kontaktem 3)

Resistor with movable contact 3)

S00560 Rezistor s pohyblivm kontaktem a polohou vypnuto 3)

Resistor with movable contact and off position 3)

S00561 Potenciometr s pohyblivm kontaktem 3)

Potentiometer with movable contact 3)

30

IEC slo Znaka Popis Description S00562 Potenciometr s pohyblivm kontaktem,

nastaviteln 3)

Potentiometer with movable contact and pre-set adjustment 3)

S00563 Rezistor s pevnmi odbokami 3)

Resistor with fixed tappings 3)

S00565 Rezistor s uhlkovm sloupcem 3)

Carbon-pile resistor 3)

S00566 Topn prvek 3)

Heating element 3)

Kondenztory Capacitors

IEC slo Znaka Popis Description S00567 Kondenztor, obecn znaka

3)

Capacitor, general symbol 3)

S01411 Kondenztor prchodkov 3)

Capacitor, lead-through 3)

S00571 Kondenztor polarizovan 3)

Capacitor, polarized 3)

S00573 Kondenztor nastaviteln 3)

Capacitor, adjustable 3)

S00575 Kondenztor dolaovac 3)

Capacitor with pre-set adjustment 3)

S00581 Kondenztor polarizovan, tepeln zvisl 3)

Capacitor, temperature dependent and polarised 3)

S00582 Kondenztor polarizovan, napov zvisl 3)

Capacitor, voltage dependent and polarised 3)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00230 S00582 Znaka se pouije tam, kde se zmrn vyuv napov zvisl charakteristika. A00231 S00581 Znaka se pouije tam, kde se zmrn vyuv teplotn zvisl charakteristika.

31

Indukn cvky/Tlumivky Inductors

IEC slo Znaka Popis Description S00583 Cvka/Induktor/Vinut/Tlumivka, obecn

znaka 3)

Coil, general symbol; Winding, general symbol 3)

S00585 Indukn cvka s magnetickm jdrem 3)

Inductor with magnetic core 3)

S00586 Indukn cvka s magnetickm jdrem se vzduchovou mezerou 3)

Inductor with gap in magnetic core 3)

S00587 Indukn cvka, spojit mniteln 3)

Inductor, continuously variable 3)

S00588 Indukn cvka s pevnmi odbokami 3)

Inductor with fixed tappings 3)

S00589 Indukn cvka s pohyblivm kontaktem, stupovit promnn 3)

Inductor with moveable contact, variable in steps 3)

S00592 Feritov krouek Zobrazen navleen na vodi. 3)

Ferrite bead The ferrite bead is shown on a conductor. 3)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00127 S00583 Jestlie je vhodn nakreslit, e indukn cvka m jdro, me bt ke znace pidna rovnobn ra. Tato ra me bt opatena poznmkou k oznaen nemagnetickch materil; me bt peruena pro znzornn vzduchov mezery v jde.

A00263 S00583 Poet oblouk se me liit podle pouit aplikace

Piezoelektrick krystaly, elektret Piezoelectric crystals, electret

IEC slo Znaka Popis Description S00600 Piezoelektrick krystal se dvma

elektrodami 5)

Piezoelectric crystal with two electrodes 5)

S00603 Elektret s elektrodami a ppoji Del ra znzoruje kladn pl 5)

Electret with electrodes and connections The longer line represents the positive pole 5)

32

Zpoovac linky Delay lines

IEC slo Znaka Popis Description S00604 Magnetostrikn zpoovac linka

s vinutm 5)

Delay line, magnetostrictive with windings 5)

S00605 Magnetostrikn zpoovac linka Rozloen znzornn Zpoovac linka je znzornna s jednm vstupem a dvma vstupy Vinut smrem shora dol: - Vstup - Stedn vstup s dobou

zpodnm 50 s - Konen vstup se zpodnm

100 s 5)

Delay line, magnetostrictive with windings Detached representation The delay line is shown with one input and two outputs windings. The windings are from top to bottom: - Input - Intermediate output with 50 s

delay - Final output with 100 s delay 5)

S00606 Koaxiln zpoovac linka 5)

Delay line, coaxial 5)

Blokov znaky pro zpoovac linky a prvky Block symbols for delay lines and elements

IEC slo Znaka Popis Description S00608 Zpoovac linka, obecn znaka

Zpoovac prvek, obecn znaka 3)

Delay line, general symbol; Delay element, general symbol 3)

S00609 Zpoovac linka magnetostriknho typu Znaka je vyznaena se dvma vvody. Vstupn signly jsou zpodny 50 s respektive 100 s 3)

Delay line, magnetostrictive type The symbol is shown with two outputs. The output signals are delayed 50 microseconds and 100 microseconds respectively 3)

S00610 Zpoovac linka, rtuovho typu s piezoelektrickm mniem 3)

Delay line, mercury type with piezoelectric transducers 3)

33

Oddl 5 Polovodiov soustky a elektronky

Semiconductors and electron tubes

Polovodiov soustky

Prvky znaek

Semiconductor device

Symbol elements

IEC slo Znaka Popis Description S00613 Polovodiov oblast s jednm

ohmickm pipojenm Svisl ra je polovodiov oblast a vodorovn ra je ohmick pipojen 1)

Semiconductor region, one connection The vertical line is the semiconductor region and the perpendicular line is the ohmic connection. 1)

S00614 Tvar 1 Polovodiov oblast s nkolika ohmickmi pipojenmi Zobrazen pklad se dvma ohmickmi pipojenmi 1)

Semiconductor region, several connections (form 1) Two connections are shown. 1)

S00615 Tvar 2 Polovodiov oblast s nkolika ohmickmi pipojenmi Zobrazen pklad se dvma ohmickmi pipojenmi 1)

Semiconductor region, several connections (form 2) Two connections are shown. 1)

S00619 Usmrujc pechod 1)

Rectifying junction 1)

S00620 Pechod psobc na polovodiovou vrstvu, oblast P psobc na vrstvu N 1)

Junction which influences a semiconductor layer, P-region which influences an N-layer 1)

S00621 Pechod psobc na polovodiovou vrstvu, oblast N psobc na vrstvu P 1)

Junction which influences a semiconductor layer, N-region which influences a P-layer 1)

S00624 Izolovan hradlo Pkladem s vce hradly je znaka S00679 1)

Insulated gate For an example with multiple gates see symbol S00679 1)

S00625 Emitor v oblasti odlinho typu vodivosti, emitor typu P v oblasti N 1)

Emitter on a region of dissimilar conductivity type, P emitter on an N region 1)

S00627 Emitor v oblasti odlinho typu vodivosti, emitor typu N v oblasti P 1)

Emitter on a region of dissimilar conductivity type, N emitter on a P region 1)

S00629 Kolektor v oblasti odlinho typu vodivosti 1)

Collector on a region of dissimilar conductivity type 1)

S00631 Pechod mezi oblastmi odlinho typu vodivosti 1)

Transition between regions of dissimilar conductivity types 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00176 S00620 a S00621 Pechod ovlivujc elektrick pole polovodiov oblasti, napklad v unipolrnm

tranzistoru s pechodovm hradlem (JFET). A00178 S00625 a S00627 ikm ra se ipkou znzoruje emitor. A00179 S00629 ikm ra znzoruje kolektor. A00180 S00631 Krtk ikm ra zobrazuje bod zmny podl vodorovn ry z P na N nebo N na P.

K ikm e nesm bt vedeno dn ohmick pipojen.

34

Doplkov znaky pro polovodiov soustky Qualifying symbols particular to semiconductor devices

NRODN POZNMKA: Pokud je nezbytn, je mono oznait podstatnou speciln funkci nebo vlastnost innosti obvodu doplkovou znakou, umstnou vedle nebo jako st znaky soustky (viz aplikan poznmku A00150).

IEC slo Znaka Popis Description S00636 Schottkyho jev

2)

Schottky effect 2)

S00637 Tunelov jev 2)

Tunnel effect 2)

S00638 Jednosmrn prrazov jev Alternativn nzev: Zenerv jev 2)

Unidirectional breakdown effect Alternative names: Zener effect 2)

S00639 Obousmrn prrazov jev 2)

Bidirectional breakdown effect 2)

S00640 Zptn jev Alternativn nzev: Inverzn jev 2)

Backward effect Alternative names: Unitunnel effect 2)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00150 S00636 a S00640 Toto je doplkov znaka pro polovodiov soustky. Pokud je to nutn, mohou bt

speciln funkce nebo vlastnosti obvodu uvedeny jako doplkov znaka pobl znaky nebo tvoit jej soust.

Pklady polovodiovch diod Examples of semiconductor diodes

IEC slo Znaka Popis Description S00641 Polovodiov dioda, obecn

znaka 2)

Semiconductor diode, general symbol 2)

S00642 Dioda luminiscenn (LED), obecn znaka 2)

Light emitting diode (LED), general symbol 2)

S00643 Dioda pro snmn teploty 2)

Temperature sensing diode 2)

S00644 Dioda s promnnou kapacitou Alternativn nzev: Varaktor 2)

Variable capacitance diode Alternative names: Varactor 2)

S00645 Tunelov dioda Alternativn nzev: Esakiho dioda 2)

Tunnel diode Alternative names: Esaki diode 2)

S00646 Dioda s prrazovm jevem, jednosmrn Alternativn nzev: Zenerova dioda, Napov regulan dioda 2)

Breakdown diode, unidirectional Alternative names: Zener diode; Voltage regulator diode 2)

35

IEC slo Znaka Popis Description S00647 Dioda s prrazovm jevem,

obousmrn 2)

Breakdown diode, bidirectional 2)

S00649 Obousmrn dioda 2)

Bidirectional diode 2)

Pklady tyristor Examples of thyristors

IEC slo Znaka Popis Description S00650 Diodov zptn zvrn tyristor

2)

Reverse blocking diode thyristor 2)

S00652 Obousmrn diodov tyristor; Diak 2)

Bidirectional diode thyristor; Diac 2)

S00653 Triodov tyristor, nespecifikovan typ 2)

Triode thyristor, type unspecified 2)

S00658 Tetrodov zptn zvrn tyristor 2)

Reverse blocking thyristor, tetrode type 2)

S00659 Obousmrn triodov tyristor; Triak 2)

Bidirectional triode thyristor; Triac 2)

Aplikan poznmky

slo Plat pro znaku

Aplikan poznmka

A00184 S00653 Tato znaka se pouv k oznaen triodovho zptn zvrnho tyristoru, jestlie nen nutn specifikovat typ hradla.

Pklady tranzistor Examples of transistors

IEC slo Znaka Popis Description S00663 PNP tranzistor

2)

PNP transistor 2)

S00664 NPN tranzistor, kolektor spojen s pouzdrem 2)

NPN transistor with collector connected to the envelope 2)

S00666 Jednopechodov tranzistor s bz typu P 2)

Unijunction transistor with P-type base 2)

36

IEC slo Znaka Popis Description S00667 Jednopechodov tranzistor s bz

typu N 2)

Unijunction transistor with N-type base 2)

S00668 NPN tranzistor s pn polarizovanou bz 2)

NPN transistor with transverse biased base 2)

S00671 Tranzistor zen polem s kanlem typu N 2)

Junction field effect transistor with N-type channel 2)

S00672 Tranzistor zen polem s kanlem typu P 2)

Junction field effect transistor with P-type channel 2)

S00679 IGFET, ochuzovac typ se dvma hradly, kanl typu N s oddlen pipojenou podlokou 2)

Insulated gate field effect transistor IGFET, depletion type, two gates, P- type channel with substrate connection brought out 2)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00164 S00671 a S00672 Spojen hradla a emitoru se mus kreslit v pmce.

NRODN POZNMKA:

A00183 S00679 V ppad vce hradel se spojen prvnho hradla a emitoru kresl v pmce.

Pklady soustek citlivch na svtlo a soustek citlivch na magnetick pole

Examples of photo-sensitive and magnetic field sensitive devices

IEC slo Znaka Popis Description S00684 Fotorezistor (LDR);

2)

Light dependent resistor (LDR); Photo resistor 2)

S00685 Fotodioda 2)

Photodiode 2)

S00686 Fotoelektrick lnek 2)

Photovoltaic cell 2)

S00687 Fototranzistzor 2)

Phototransistor 2)

S00688 Hallv genertor se tymi ppoji 2)

Hall generator with four connections 2)

37

IEC slo Znaka Popis Description S00691 Optick vazebn len

Alternativn nzvy: Fotoelektrick vazebn len, Optoizoltor Znaka zobrazena s diodou emitujc svtlo a fototranzistorem 2)

Optocoupler Alternative names: Photocoupler; Opto isolator The symbol is shown with light-emitting diode and photo-transistor 2)

S00692 Soustka s optickou vazbou se trbinou pro svtelnou clonu Soustka zobrazena s diodou emitujc svtlo a fototranzistorem spolen s mechanickou clonou 2)

Optical coupling device with slot for light-barrier This symbol is shown with a light-emitting diode and a photo-transistor together with a mechanical barrier 2)

Elektronky Electronic tubes

Prvky znaek, veobecn Symbol elements, general

IEC slo Znaka Popis Description S00693 Baka (pouzdro) plnn plynem

1)

Gas-filled envelope 1)

S00694 Baka (pouzdro) s vnjm stnnm 1)

Envelope with external screen (shield) 1)

S00695 Baka (pouzdro) s vodivou vrstvou na vnitnm povrchu 1)

Envelope, conductive coating on internal surface 1)

S00696 Nepmo haven (hork) katoda 1)

Hot cathode, indirectly heated 1)

S00697 Pmo haven (hork) katoda Alternativn nzvy: Topn prvek nepmo haven katody, Topn prvek pro termolnek 1)

Hot cathode, directly heated Alternative names: Heater for hot cathode, indirectly heated; Heater for thermocouple 1)

S00700 Fotoelektrick katoda 1)

Photoelectric cathode 1)

S00701 Studen katoda Alternativn nzev: katoda haven ionty 1)

Cold cathode Alternative names: Ionically heated cathode 1)

S00703 Anoda Alternativn nzev: Kolektor (mikrovlnn soustky) 1)

Anode Alternative names: Plate; Collector (microwave devices) 1)

38

IEC slo Znaka Popis Description S00705 Mka

1)

Grid 1)

Prvky znaek pouiteln pedevm pro vakuov obrazovky a televizi

Symbol elements mainly applicable to cathode ray tubes and television

IEC slo Znaka Popis Description S00707 Elektrody s bon odchylkou

Zobrazena dvojice elektrod 1)

Lateral deflecting electrodes One pair of electrodes is shown 1)

S00709 dc elektroda (modulan) 1)

Intensity modulating electrode 1)

S00710 Zaostovac elektroda s clonou Alternativn nzev: Deska formujc paprsky 1)

Focusing electrode with aperture Alternative names: Beam-forming plate 1)

S00711 Elektroda dlc paprsky Elektroda dlc paprsky, vnitn pipojena k posledn zaostovac elektrod elektronovho dla 1)

Beam-splitting electrode Beam-splitting electrode internally connected to the final focusing electrode of the electron gun 1)

S00712 Vlcov zaostovac elektroda Alternativn nzvy: Elektroda se shlukovacm prostorem, Prvek elektronick oky 1)

Cylindrical focusing electrode Alternative names: Drift space electrode; Electronic lens element 1)

Aplikan poznmky

slo Plat pro znaku Aplikan poznmka A00167 S00709 Jestlie nedojde k nejasnostem, me bt pouita znaka S00705. A00168 S00710 a S00712 Jestlie nedojde k nejasnostem, me bt pouita znaka S00709.

Znaky pouiteln vtinou pro mikrovlnn elektronky

Symbol elements mainly applicable to microwave tubes

IEC slo Znaka Popis Description S00731 Uzaven zpomalovac struktura

Znaka zobrazena s bakou 1)

Closed slow-wave structure The symbol is shown with envelope 1)

S00732 Dutinov rezontor tvoc nedlnou st elektronky 1)

Cavity resonator forming an integral part of the tube 1)

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IEC slo Znaka Popis Description S00733 Dutinov rezontor sten nebo

cel vn elektronky 1)

Cavity resonator, partly or wholly external to the tube 1)

Prvky znaek pouiteln pro rentgenky Symbol elements applicable to X-ray tubes

IEC slo Znaka Popis Description S00740 Anoda rentgenky

1)

X-ray tube anode 1)

Pklady elektronek Examples of electronic tubes NRODN POZNMKA Grafick znzornn elektronky zobrazuje pouze ty prvky nebo podrobnosti, kter jsou pro ely vkresu nebo schmatu dleit pro sprvn vklad a/nebo nezbytn pro znzornn zapojen obvodu (aplikan poznmka A00248).

IEC slo Znaka Popis Description S00744 Trioda s pmo havenou katodou

2)

Triode, with directly heated cathode 2)

S00745 Trioda plnn plynem s nepmo havenou katodou Alternativn nzev: Tyratron 2)

Triode, gasfilled with indirectly heated cat

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Znacky Iec60617 Db