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60364-7-715 IEC:1999 3

INTERNATIONAL ELECTROTECHNICAL COMMISSION____________

ELECTRICAL INSTALLATIONS OF BUILDINGS

Part 7-715: Requiremet! "#r !$e%ia& i!ta&&ati#! #r %ati#! E'tra-(-)#&ta*e &i*+ti* i!ta&&ati#!

FOREWORD

1) Th IEC !I"#$"%#&'"%( E(#$'#h"&%( C'**&++&'") &+ % ,'$(,& '$.%"&/%#&'" '$ +#%"%$&/%#&'" '*$&+&". %(("%#&'"%( (#$'#h"&%( '**#+ !IEC N%#&'"%( C'**#+)2 Th '# ' #h IEC &+ #' $'*'# &"#$"%#&'"%('-'$%#&'" '" %(( +#&'"+ '"$"&". +#%"%$&/%#&'" &" #h (#$&%( %" (#$'"& &(+2 T' #h&+ " %" &"%&'" #' '#h$ %#&&+8 #h IEC (&+h+ I"#$"%#&'"%( S#%"%$+2 Th&$ $%$%#&'" &+ "#$+# #' #h"&%('**#+ %" IEC N%#&'"%( C'**# &"#$+# &" #h +# %(# ,h *% %$#&&%# &" #h&+ $%$%#'$,'$;2 I"#$"%#&'"%(8 .'$"*"#%( %" "'"-.'$"*"#%( '$.%"&/%#&'"+ (&%&+&". ,h #h IEC %(+' %$#&&%# &" #h&+$%$%#&'"2 Th IEC '((%'$%#+ ('+( ,h #h I"#$"%#&'"%( O$.%"&/%#&'" '$ S#%"%$&/%#&'" !ISO) &"%'$%" ,h '"&'"+ #$*&" %.$*"# #," #h #,' '$.%"&/%#&'"+2

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60364-7-715 IEC:1999 4

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60364-7-715 IEC:1999 5

INTRODCTION

Th $&$*"#+ ' #h&+ %$# ' IEC 60364 +(*"#8 *'& '$ $(% $#%&" ' #h."$%( $&$*"#+ ' IEC 603642

Th (%+ "*$&". '((',+ #h %##$" %" '$$+'"&". $$"+ ' IEC 603642

Th "*$+ '((',&". #h %$#&(%$ "*$ ' %$# 7-715 %$ #h'+ ' #h '$$+'"&".%$#+ '$ (%++ ' IEC 603642

Th %+" ' $$" #' % %$# '$ % (%+ *%"+ #h%# #h ."$%( $&$*"#+ 'IEC 60364 %$ %(&%(2

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60364-7-715 IEC:1999 6

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60364-7-715 IEC:1999 7

ELECTRICAL INSTALLATIONS OF BUILDINGS

Part 7-715: Requiremet! "#r !$e%ia& i!ta&&ati#! #r %ati#! E'tra-(-)#&ta*e &i*+ti* i!ta&&ati#!

715 E'tra-(-)#&ta*e &i*+ti* i!ta&&ati#!

715,1 S%#$e

Th %$#&(%$ $&$*"#+ ' #h&+ %$# %( #' =#$%-(',-'(#%. (&.h#&". &"+#%((%#&'"++(& $'* +'$+ ,h % *%=&** $%# '(#%. ' 50 @ %22 '$ 1

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60364-7-715 IEC:1999 ?

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60364-7-715 IEC:1999 9

IEC 6099?-

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60364-7-715 IEC:1999 10

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60364-7-715 IEC:1999 11

715,.3,.Fire ri!4 #" tra!"#rmer!%#)erter!

715,.3,.,1 T$%"+'$*$+ +h%(( h$:

$'## '" #h $&*%$ +& #h $'##& & $&$ &" 71524?

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60364-7-715 IEC:1999 1<

715,51,7 Bare %#0u%t#r!

I #h "'*&"%( '(#%. '+ "'# =

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60364-7-715 IEC:1999 13

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60364-7-715 IEC:1999 14

715,55 9#&ta*e 0r#$ i %#!umer! i!ta&&ati#!

715,55,1 I" =#$%-(',-'(#%. (&.h#&". &"+#%((%#&'"+ %$#&(%$ %##"#&'" +h%(( .&" #' #h'(#%. $' $&$*"#+2

715,55 Ot+er equi$met

L*&"%&$+ '*(&". ,h IEC 6059? +h%(( +2

B$'##& &+ &" #h =#$%-(',-'(#%. &$ +h%(( &"#.$%( ,h #h $$"# +'$ '$+h%(( &= *'"#2

B$'##& &+ +h%(( %+&( %++&(2

B$'##& &+ *% ('%# %' %(+ &(&".+ ,h&h %$ *'%( '$ %+&(%++&(8 $'& #h%# &"'$*%#&'" &+ .&" %'# #h $+" %" ('%#&'" ' #h &2

I #h &"#&&%#&'" ' % $'##& & '$ % &$ &+ "'# &**&%#( &"#8 % +&." '$&%.$%* !(%() ('+ #' #h $'##& & +h%(( &"#& #h &$ %" + $'+2

T$%"+'$*$+8 $'##& &+ '$ +&*&(%$ &*"# *'"# %' %(+ &(&".+ '$ &" %+&*&(%$ (% +h%(( *'"# '" % &= %$# %" &= '""#2

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60364-7-715 IEC:1999 15

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60364-7-715 IEC:1999 16

Ae' A!&"'$*%#&)

Pr#)i!i#a& e'$&aati# #" t+e !6m/#&!

u!e0 i t+i! $art #" IEC 2;2.

Sh'$#-&$ $'' !&"h$"#( '$ "'"-&"h$"#() +%#&+'(%#&". #$%"+'$*$ !IEC 6155?-