Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

इंटरनेट मानक

“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda

“Invent a New India Using Knowledge”

“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru

“Step Out From the Old to the New”

“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan

“The Right to Information, The Right to Live”

“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam

“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 15843-1 (2009): SNOWBOARDS - BINDiNG MOUNTiNG AREA, Part1: REQUIREMENTS AND TEST METHODS FOR SNOWBOARDS WITHOUTINSERTS [PGD 27: Mountaineering Equipment]

.. IS 15843 (Part 1) : 2009ISO 10958-1 : 1998

Indian Standard

SNOWBOAHDS - BINDiNG MOUNTiNG AREAPART 1 REQUIREMENTS AND TEST METHODS FOR

SNOWBOARDS WITHOUT INSERTS

ICS 97.220.20

© BIS 2009

BUREA U OF I N D I A N STAN DARDSMANAK BHAVAN , 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI11 0002

June 2009 Price Group 3

Mou ntaineering Equipment Sectional Committee, PG 27

NATIONAL FOREWORD

This Indian Standard (part 1) which IS Identical with ISO 10958-1 : 1998 'Snowb oards -... Binding mount ingarea - Part 1: Requirements and test methods for snowboards without Inserts' Iss ued by the Intern ationa lOrganization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommenoat lonof the Mountameering Equipment Sectional Committee and approval of the Produ ction and General EngineeringDivision Council.

The text of ISO Standard has been approved as sui table for pu blicalion as an Ind ian Standard Withoutdeviations. Certain conventions are , however, not Identical to thos e used in Indian Standards . Attention isparticularly drawn to tile iol lowmq:

<1) Wherever the word s 'International Standard' appear re!ernng to this standard , they sboulo be read as'Indian Standard'.

b) Comma C) has been used as a decimal marker in the International Standards, while In Indian Standa rds,the current practice rs to use a pornt (.) as the decimal marker

In tlus adopted standard, reference appears to the tollowmq international Sta ndard for whi ch Inoian Standardalso exists. Th e corresponding Indian Stanna rd. which IS 10 be substituted in its respectivl7 place is listedbelow along with Its deg ree of equ ivalence for tho odiuons rndrcated.

lntemeuonel Standard

ISO 6004 : 1991 Alp ine sk.s .- Skibind ing SCI ews .- - Hequtrements

Corresponding Indian Stende«:

IS 1104 ~ (Pa lt 1): 1984 Speciricat ionfor binding screws fo r alpine skis :Part 1 Gen era! requuernents

Degree of Equtvelence

Techn ica lly Equivalent

The technical committee has reviewed the provisions of the following International Standard referred in thisadop ted standard and 113 S decided that it IS acceptable for use In conjunction w ith this s tandard:

International Standard

ISO 10045 : 1991

Title

Alpme skis --- Binding mou ntin g area .- Requirements tor tes t screws

For the purpose of deCiding whether a par ticular req uirem ent of thrs standard IS complied with, the finalvalue. observed or calcula ted expressing the result of a lest or an alysis. shal l be rounded off in accordanceWith IS 2 1960 'Rules for rounding off num erical valu es (revised)' .The number of s ignificant places reta inedin the rounded 011 value sho uld be the same as that of the spe cified value in this standard .

~s ~5843 ([Part 1) : 200S~SO 1.0958-1 : ~ gS8

Indian Standard

SNOWBOARDS - B~ND~NG MOU'NT!NG AREAPART 1 REQQ.D~REllVlEi\llS AND TEST ME1HODS fOR

SNOWBOARDS W~THOUT ~NSlERTS

1 Scope

This part of ISO 10958 specifies requirements and test methods for binding mounting areas, bindings and retentiondevices of snowboards without inserts for adults or juveniles, in order to optimize the compatibility of the functionalunit "snowboard-binding-boot".

It contains data for the manufacturer of snowboards, bindings and retention devices concerning dimensions, testsand other specifications for the binding mounting area.

This International Standard is applicable to snowboards ~f the following nominal lengths:

IN;;a: 1 000 mm.

For dimensions with no tolerance indicated, a tolerance of ± 1 mm is valid.

2 Normative references

The following standards contain provisions which, through reference in this text, constitute provisions of this part ofISO 10958. At the time of publication, the editions indicated were valid. All standards are subject to revision, andparties to agreements based on this part of ISO i 0958 are encouraged to investigate the possibility of applying themost recent editions of the standards indicated below. Members of lEe and ISO maintain registers of currently validInternational Standards,

ISO 6004:1991, Alpine skis - Ski bindin.g screws - Requirements.

ISO 10045;1991, Alpine skis - Binding mounting area - Requirements for test screws.

:3 Terms and defill"BDtnons

For the purposes of this part of ISO 10958, the following terms and definitions apply.

3.1Insert . yreusable .commonly threaded attachment point permanently fixed in the board at the time of manufacture, used tomount the bindings to the board and typically arranged in a pattern corresponding to a particular bindingmanufacturer's pattern

IS 15543 (part 1) : 2009ISO 1·0958-1 : 199~

3.2leashcord-like device wherein one end is attached to the. top surface of the snowboard or the binding and the other endprovides an attachment to one of the rider's legs.

4 Spe.r;ifications of binding mounting area

4.1 Indication of mounting points

The mounting points shall be located by the snowboard manufacture r with a ciearly visible and indelible mark [forexample "Hai rcross" (Fadenkreuzj] on the top surface on the snowboard

in the centre of the rear binding area. and

'n the centre of the front binding area

II there are deviations from the specifications laid down in 4 2 and 4.3, they shall be vrsroly marked on the topSUr13ce of the snowboard.

4.:2 Length of binding mounti ng area

The length of the binding mounting area forwards and backwards from each of ::: () r. 1:1unt!!lg pornts shall be at least"'10 rnrn (Ir. accordance with figure 1).

Dirr'6'1SI0f1" I: millU:lc lres

1'0 ,--". -..'._ 110 __ ~10 _

!i!

IIi!1_ ._-------_.-

2

Figura 1 - Sinding mounting arna

4.3 Width of binding mounting area

Th e Width Of the binding mounting area shall reach at least up to 15 mm 10 the steel edges on both sides of thesnowboard.

4.4 Thickness of binding moun~ing area

Within the total binding mounting area, a drill hole depth of 7,5 rnm shall be avail able so that a penetration depth ofthe binding screw of (6 ± a,S} mm can be reached

If, because of the board construction, a higher value of penetration depth is needed. this must be clearly indicatedon the snowboard.

4.5 Centre"to--centre distance

For screws which are used for mounting of parts of the binding and retention devices, the centre-ta-centre distanceshall not be less than 20 mm in all directions.

IS 15843 (Part 1) : 2009ISO 10958-1 : 1998

5 Strength requirements of binding mounting area

5.1 Screw retention strength

Within the defined binding mounting areas, the minimum value of the screw retention strength, if the load is appliedquasi-statically, shall be as follows:

2 200 N per screw.

Test accord ing to 8.3.

5.2 Stripping resistance of the binding mounting area

The minimum value of the stripping resistance of the snowboard shall be 5 Nrn per screw.

5.3 Pull-out resistance

Within the defined binding mounting areas there shall be no pull-out, when tested in accordance with 8.4 with aforce of 5 000 N.

6 Specifications of the binding and retention devices

6.1 Geometric specification of binding

The hole-pattern shall be in accordance with the geometrical requirements of 4.2, 4.3 and 4.4.

In order to ensure the required penetration depth, the manufacturer of the binding shall select a suitable length ofbinding screw, so that after binding mounting the shaft of the screw penetrates the snowboard (6 ± 0,5) mm.

6.2 Binding mounting screws

As mounting elements , ski binding screws in accordance with ISO 6004 shall be used.

6.3 Retention devices

Between the front and rear binding area, the minimum value of the screw retention strength shall be 750 N perscrew, so that leashes can be attached in this area.

Test accord ing to 8.3.

7 Apparatus

7.1 Screws, in accordance with ISO 10045.

7.2 T-bar, made of steel with a hole pattern in accordance with figure 2.

8 Procedure

8.1 Sampling and conditioning

Carry out the test on a snowboard at a room temperature of (23 ± 5) cC, without specific preconditioning of thesnowboard to be tested.

8.2 General requirements

Test the requirements of 4.1 to 4.5 by measurement and/or visual checking.

3

Ij

IS 15843 (Part 1) : 2009ISO 10958~1 : i 998

Dimensions In millimetres

~iT! ~ 12-t,-r-"-III

70- _.,

r I@ @} @lt@--@- @!

,

~ l0 ' ~LJ.1.I.l.JLL.U.lw.:.u.u.d_ --·lNl - !

," lrmrrmnrm nmTrt- T

.@.. @- @)- --- - -1

: ii i !; ..e - @>-- @. . r~ :

T I I 0 ,

_L.. I __" i . t~ 2s,..L?sj, I '

t according to the penetration depth needed

Figure 2 - T-bar

8.3 Stripp ing resistance test

8.3.1 Use a test rig with a drill bushing to drill a hole with a diameter of (4,1 : g.12) mrn and a depth of

(7,5 : g.5) mm.

Whe re a smaller drill diamete r is recommended by the manufacturer, the tests shall follow these recommendations.

8.3.2 Ensure that the screws are mounted perpendicular to the top surlace of the snowboard, without pretappingand without lubrication, if no! otherwise required by the manufacturer.

Apply an increasing torque with a torque wrench screwdriver for tightening the screw until a tightening mome nt of(4 ± 0,5) N·m is reached.

t\~

\\ Ensure that the vertical force applied to the screwdriver is less than 500 N.

:2 ~~ 4

\

IS 15843 (Part 1) : 2009ISO 10958-1 : 1998

8.3.3 Using an appropriate testing device, a vertical force as def ined in 5.1 is applied quasi-statically.

8.3.4 The test shall be repeated at five different locations within the binding mounting area.

At each pass the requirements shall be met.

8.4 Pull-out test

8.4.1 Mounting of the T-bar

It is recommended that a drill jig be used to ensure exact drill holes, perpendicular to the top surface of thesnowboard , and at an exact distance apart. The hole pattern of the drill holes shall comply to the hole pattern of theT-bar (see 7.2).

Ensure that the dimensions of the drill holes for testing snowboard are as follows:

drill hole diameter:

- drill hole depth :

(4,1 ~ g.12 ) mm

(7,0 ~ g.5) mm

Where a smaller drill diameter is recommended by the:manufacturer, the tests shall follow these recommendations.

( The T-bar shall be screwed to the board perpendicular to the longitudinal axis with 12 screws.

Ensure that the screws are mounted perpendicular to the top surface of the snowboard, without pretapping andwithout lubrication, if not otherwise required by the manufacturer. '

Tightening torque : (4 ± 0,5) Nrn.

The location of the pull -out tests within the bind ing mounting area is free of cho ice.

Ensure that the tests are not influenced by the preceding tests . If the top skin is delaminated during a retention test,continue the test on another snowboard.

8.4.2 Clamping of the board

The boa rd is clamped by the supports (one of them fixed) , whereby the supports are located 150 mm apart from theouter line of the binding mounting area (in accordance with figure 3).

8.4.3 Load application

Ensure -that the loading rate is quasi-static, not more than 20 mm/min and in the horizontal direction (as shown infigure 3).

Measure the maximum load which is applied during the load application.

Measuring accuracy: ± 50 N.

2Key

1) T-bar

2) Snowboard

3) Direction of load appl ication

1 3

Figure 3 - Load application

5

~s 'tl6843 (iP~1Iit 1) : 200~~SO ~ lO958-~ : 19~5

The test report shall include the following information:

a) a reference to this part of ISO 10958;

b) snowboard manufacturer, model desiqnation.year of manufacturer and serial number;

c) compliance with the requirements according to clause 5;

d) test results according to clause 8;

e) any deviation from this part of ISO 10958 and the reasons for this deviation;

f)

6

date of tests.

GMGIPN-117 BIS/ND/09--300 Copies

IS 15843 (Part 1) : 2009ISO 10958~1 : 1998

5 Strength requirements of binding mounting area

5.1 Screw retention strength

Within the defined binding mounting areas , the minimum value of the screw retention strength, if the load IS appliedquasr-statlcallv. shall be as follows:

2200 N per screw,

Test according to 8.3.

5.2 S~ripping resistance of the binding mountinq area

The minimum value of lhp stripping resistance of the snowboard :;hail be 5 Nrn per screw.

5,,3 Pull-out resistance

Within the defined blnd!r(J mounting areas there shall be no pull-out, when tested III accordance with 8./~ with aforce of 5 000 N.

6 Specifications 01 the binding and retentron devices

6.l Geometric epecltlcatton of bindinq

in order t(l -'~l"":(::' H~(:; rt !1!1~(." j r,!',~p:etr;')t,\"'{· (;PJ:tr, trl~ n;8Iluf(l(;t:;rt-~' .1 :t:,:.: f lil\.~!'ICj "..h::·d! ~~8Ie'~.t c ' t'IJit,.,ble !enf}tb (,ttlir,~-:Ln0 screv, ~:>(I that ,;.~ft: r I ·nr.1!~'~! '1(H~r.~I~··J f~'t? St1.r1tt \)f tho s{;r(:'.; ~.: ~l(··tr;l,I~S tt..,~') sn')\I\d-'(J::tr(1 it) . n oj mm.

0.2 Binding moun:ing screws

6.3 Retention devices

Between li-'f~ h,,': ''It.: r~ ::; !'),;',j,no are.r. ~np 'I ::Wflur" value (I tr', ,~I,'/'1 WIOne'(lf) :~tr"'ng[h shall be 75G i\i pc'­';,'rev" so rhat !ei1::::v,,}:~ ",1" r-t~ 'ltL,\(;h(HJ if" th.s c;f'(>1.

7 Apparatus

.... .;;I. ,

7.2

8

T-bar, made of steel with a hole pattern In accordance Wltt\ fl~llJle 2

Procedure

8.1 Sampling and concitloninq

Carry out the test on a snowboard at a room temperature of (23 :t 5) 'C without specific preconditioning of thesnowboard to be tested,

8.2 Genera! requirements

Test the requirements of 4.1 to 4.5 by measurement and/or visual checkinq. /II "

Buteau of Indian Standards

BIS is a statutory institution established under the Bureau of Indian Standards Act, 1986 to promoteharmonious development of the activities of standardization, marking and quality certification' ofgoods and attending to connected matters in the country.

Copyright

BIS has the copyright of all its publications. No part of the these publications may be reproduced inany form without the prior permission in writing of BIS. This does not preclude the free use, in t~e

course of implementing the standard, of necessary details, such as symbols and sizes, type or gradedesignations. Enquiries relating to copyright be addressed to the Director (Publications), BIS.

Review of Indian Standards

Amendments are issued to standards as the need arises on the basis of comments. Standards arealso reviewed periodically; a standard alongwith amendments is reaffirmed when such review indicatesthat no changes are needed; if the review indicates that changes are needed, it is taken up for revision.Users of Indian Standards should ascertain that they are in possession of the latest amendments oredition by referring to the latest issue of 'BIS Catalogue' and 'Standards: Monthly Additions'.

This Indian Standard has been developed from Doc No.: PG 27 (1054).

Amendments Issued Since Publication

Amend No. Date of Issue

BUREAU OF INDIAN STANDARDS

Text Affected

Headquarters:

Manak Bhavan, 9 Bahadur Shah Zafar Marg, New Delhi 110002Telephones: 2323 0131, 2323 3375, 2323 9402 Website: www.bis.org.in

Regional Offices:

Central Manak Bhavan, 9 Bahadur Shah Zafar MargNEW DELHI 110002

Telephones

{2323 761723233841

Eastern

Northern

Southern

Western

1/14 C.I.T. Scheme VII M, V.I.P. Road, KankurgachiKOLKATA700054

SCO 335-336, Sector 34-A, CHANDIGARH 160022

C.I.T. Campus, IV Cross Road, CHENNAI 600113

Manakalaya, E9 MIDC, Marol, Andheri (East)MUMBAIA00093

{23378499,233785612337 8626, 2337 9120

{26038432609285

{2254 1216, 2254 144222542519,22542315

r 2832 9295, 2832 7858128327891,28327892

Branches AHMEDABAD. BANGALORE.BHOPAL. BHUBANESHWAR.COIMBATORE. FARIDABAD.GHAZIABAD. GUWAHATI. HYDERABAD. JAIPUR. KANPUR. LUCKNOW. NAGPUR.PARWANOO.PATNA. PUNE. RAJKOT.THIRUVANANTHAPURAM. VISAKHAPATNAM.

PRiNTED BY TilE GENERAL MANAGER. GOVT. OF INDIA PRESS, NASIIIK-422 006