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 15719 (2006): Road vehicles - compressed natural gas(CNG) fuel system components - Electrical wiring kit [TED26: Automotive vehicles on NCES]

I

E

IS 15719:2006

wsTxl–m– Ti-mRm. .@-wJmfrihr5m

Indian Standard

ROAD VEHICLES — COMPRESSED NATURAL GAS

(CNG) FUEL SYSTEM COMPONENTS —ELECTRICAL WIRING KIT

.

ICS 43.060.40

0 BIS 2006

BUREAU OF INDIAN STANDARDSMANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI 110002

December 2006 Price Group 2

Reaffirmed - 2011

Automotive Vehicles Running on Non-conventional Energy Sources Sectional Committee, TED 26

FOREWORD

This Indian Standard was adopted by the Bureau of Indian Standards, after the draft finalized by the AutomotiveVehicles Running on Non-conventional Energy Sources Sectional Committee had been approved by the TransportEngineering Division Council.

In the formulation of this standard considerable assistance has been derived fi-omthe following standards issuedby the Automotive Research Association of India and Japanese Industrial Standard, respectively:

AIS 024 (Amd 4 to version 3) — Safety and procedural requirements for type approval of CNG operatedvehicles

AIS 028 (Version 3) — Code of practice for use of CNG’fhel in internal combustion engine vehicles

JIS C 3406:1993 — Low voltage cables for automobiles

This standard is one of the series of Indian Standards published on CNG onboard fiel system components. Otherstandards in this series are: ●

IS No.

15710:2006

15711:2006

15712:2006

15713:2006

15714:2006

15715:2006

15716:2006

15717:2006

15718:2006

15720:2006

15721:2006

15722:2006

15723:2006

7itle

Road vehicles — Compressed natural gas (CNG) fiel system mmponents. ,— Generalrequirements and definitions

Road vehicles — Compressed natural gas (CNG) fuel system components — Performanceand general test methods

Road vehicles — Compressed natural gas (CNG) fhel system components — Automaticvalve (solenoid valve)

Road vehicles — Compressed natuial gas (CNG) fiel system components — Pressureregulator

Road vehicles — Compressed natural gas (CNG) fhel system components — Gas/air mixer

Road vehicles — Compressed natural gas (CNG) fuel system components — Conduit(ventilation hose)

Road vehicles — Compressed natural gas (CNG) fhel system components — CNG highpressure fuel line (rigid) with end connections [having pressure exceeding 2.15 MPa(21.5 bar)]

Road vehicles — Compressed natural gas (CNG) fuel system components — Petrol valve(automatic/manual)

Road vehicles ~ Compressed natural gas (CNG) fhel system components — CNG highpressure fuel line (flexible hose) with end connections [having service pressure exceeding2.15 MPa (21.5 bar)]

Road vehicles — Compressed natural gas (CNG) fuel system components — Compartments/sub-compartments

Road vehicles — Compressed natural gas (CNG) — Fire retardant material for seat,upholstery, roof and side lining

Road vehicles — Compressed natural gas (CNG) fuel system components — CNG lowpressure flexible fuel line with end connections [CNG fhel line having pressure not exceeding2.15 MPa(21.5 bar)]

Road vehicles — Compressed natural gas (CNG) fiel system components — Currentlimiting devices

(Continued on third cover)

भारतीय मानक ‘

AMENDMENT NO. 1 JUNE 2012TO

IS 15719 : 2006 ROAD VEHICLES — COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS —

ELECTRICAL WIRING KIT

First cover page and page ( 1) — Substitute the following title for the existing:

–सड़क वाहन संपी डत ाकृितक गैस (सीएनजी)/ वत पे ोिलयम गैस –(एलपीजी) धन ाणाली के घटक व ुत वाय रंग कट

Indian Standard

ROAD VEHICLES — COMPRESSED NATURAL GAS (CNG)/LIQUEFIED PETROLEUM GAS (LPG) FUEL

SYSTEM COMPONENTS — ELECTRICAL WIRING KIT’ (Foreword) — Add the following at the end of second para: ‘AIS 025: Safety and procedural requirements for type approval of LPG operated vehicles

AIS 026: Code of practice for the use of LPG fuel in internal combustion engine to power 4 wheeled vehicles and heavy motor vehicles

AIS 027: Code of practice for the use of LPG fuel in internal combustion engine to power 2 and 3 wheeled vehicles’

1.1Page clause for ( 1, ) — Substitute ‘CNG/LPG’ ‘CNG’.

1.1.1 (Page 1, clause ) — Substitute ‘CNG/LPG’ for ‘CNG’ and ‘compressed natural gas/liquefied petroleum gas’ for ‘compressed natural gas’.

Page clause for [ 1, 1.1.2 (d)] — Substitute ‘CNG/LPG’ ‘CNG’.

1

(TED 26)

Amend No. IS 15719 : 2006

(Page 2, clause 4.3.2, second para) — Substitute ‘5 min’ for ‘5 h’.

5.1 (Page 2, clause ) — Substitute the following for the existing: ‘5.1 Each Electrical wiring kit shall be legibly and indelibly marked with the following:

a) Manufacturer’s name or trade-mark or symbol, b) Part No. or unique identification mark, and c) Date of manufacturer or Batch No.

(Page 2, clause 5.2) — Delete. (Page 2, clause 5.3) — Substitute ‘CNG/LPG’ for ‘CNG’

6 [Page 3, Clause (n)] — Substitute the following for the existing: ‘Drawings with relevant dimensions.’

Reprography Unit, BIS, New Delhi, India

2

w“

,>,/

,

Indian Standard

ROAD VEHICLES — COMPRESSED

IS 15719:2006

NATURAL GAS(CNG) FUEL SYSTEM COMPONENTS —

ELECTRICAL WIRING KIT

1 SCOPE

1.1 This standard specifies definitions, test methodsand requirements of electrical wiring kit of CNGonboard fuel system component intended for use onmotor vehicles defined in 1!3 14272 (Part 1), twowheelers and construction equipment vehicles (CEV).

1.1.1 This standard is applicable to CNG fbel systemcomponents intended to use on vehicles usingcompressed natural gas (mono-fuel or hi-fuelapplications).

1.1.2 It is not applicable to the following:

a)

b)

c)

d)

Liquefied natural gas (LNG) fuel systemcomponents located upstream of, andincluding, the vaporizer;

Fuel containers;

Stationary gas engines; and

CNG fuel systems components for thepropulsion of marine craft.

2 REFERENCES

The following standards contain provisions which,through reference in this text, constitute provisions ofthis standard. At the time of publication the editionsindicated were valid. All standards are subject torevision and parties to agreements based on thisstandard are encouraged to investigate the possibilityof applying the most recent editions of the standardsindicated below:

IS No.

2465:1984

10810

(Part 5): 1984

(Part 44) :1984

14272(Part 1): 1995

15710:2006

We

Specification for cables forvehicles

Methods of test for cables:

Conductor resistance test

Spark test

motor

Automotive vehicles — Types —Terminology: Part 1 Three and fourwheelers

Road vehicles — Compressed naturalgas (CNG) fiel system components— General requirements anddefinitions

3 DEFINITIONS

For the purpose of this standard definition those givenin IS 15710 shall apply.

4 REQUIREMENTS OF ELECTRICAL WIRINGKIT

4.1 General

All wiring shall be properly installed, taped, clippedor contained in a loom along its length.

4.2 Conductor Resistance Test

The wiring cables for motor vehicles when tested asper 13 of IS 10810 (Part 5) for conductor resistancetest shall comply with the requirements specified inTable 1.

Table 1 Conductor Resistance of Cables

sl Nominal Sectional Conductor ResistanceNo. Area (2WC)

mmz C21m,MFU(1) (2) (3)

Oii)iii)iv)

@vi)vii)viii)ix)

x)xi)xii)xiii)xiv)xv)xvi)xvii)xviii)

0.5 f’)0.50.75 f’)0.851.25 f’)1.252358

15203040506085

100

0.03690.03270.02440.02080.01470.01430.008810.005590.003520.002320.001380.0008870.0005200.0004280.0003370.0002870.0002150.000168

4.3 Spark Test

4.3.1 The cable when tested for spark test as perIS 10810 (Part 44) shall withstand 5000 V for O.15sor more.

1

I

s’

.,

IS 15719:2006

4.3.2 Immersion Test

For the immersion test the following procedure shallbe followed:

A test specimen about 600 mm in length shall betaken for the immersion test from a lot of cablewhich has passed the spark test. The insulator atboth the ends for a length of about 25 mm of thespecimen shall be tom off and the bare conductortwisted and as shown in Fig. 1, the central part ofthe specimen for a length of 300 mm shall beimmersed in 5 percent salt solution.

After immersion for 5 h, an ac voltage of 50 to 60 Hzcycles/see and nearly sinusoidal wave shall be appliedbetween the conductor and earth. The voltage shall begradually increased up to 1000 V and cable shallwithstand this voltage for 1 min.

4.4 Flammability Test

The fweretardant material of the electrical wiring whentested as per 13 of IS 2465 shall conform to 22 ofIS 2465.

5 MARKING

5.1 Electrical wiring kit for CNG vehicles shall bepermanently marked witk

a)

b)

c)

d)

Manufacturer’s name or trade-mark or symbol,

Part No. or unique identification mark,

Date of manufacturer or Batch No., and

IS number of this standard.

5.2 Each electrical cables of the wiring kit for CNGvehicles shall be permanently marked with size.

5.3 BIS Certification Marking

Each wiring kit for CNG vehicles may also be markedwith the Standard Mark.

5.3.1 The use of the Standard Mark is governed by theprovisions of the Bureau of Indian StandanisAct, 1986and the Rules and Regulations made thereunder. Thedetails of conditions under which the licence for theuse of the Standard Mark may be granted tomanufacturers or producers maybe obtained from theBureau of Indian Standards,

6 TECHNICAL INFORMATION TO BESUBMITTED BY THE COMPONENTMANUFACTURER

Technical information to be submitted by thecomponent manufacturer for component type approval/type test shall contain at least following information:

a)

b)

c)

d)

e)

o

Name of the manufacturer of the wiring kit;

Wking kit manufacturing plant address;

Part number of wiring kit (as allotted by themanufacturer]

Batch number;

Identification code number (allotted by thesupplier/trader, if any);

Details of the vehicles for which the wiringkit is intended for use such as 2W, 3W, 4Wgoods/passenger, HCVILCVICEV, etc;

1High Voltage

tcimen

)

Salt Water

A *

E:rth Earth

AH dimensions in millimetres.

FIG. 1 IMMERSIONTEST PLAN

2

Source

I

$,1.

t

*I

g)

h)

j)k)

m)

n)

Make and model of the vehicle for which thewiring kh is intended for use;

Name of the manufacturer of the wires usedin the wiring kit;

Wire manufacturing plant address;

Name of the material of the conductor and wireinsulation;

Manufacturing date and batch number of thewires; and

Drawings: Detailed engineering drawing ofthe wiring kh in A3 size in duplicate shallcontain drawing No., rev No., name of thecomponent to which each wire is intended for,marking on the wiring kit with properauthentication on the drawing and followingdetails of each type of wire based on,

1)

2)

3)

4)

5)

Outer diameter of the wire.

No. of conductor strands in the wire.

Total number of colors of wires.

No. of wires of same colours.

Nominal sectional area.

7 NUMBER OF SAMPLES FOR TESTING

Minimum one electrical wiring kit sample shall be

IS 15719:2006

submitted to the test agency for testing. In case anywire in the kit is less than 2 m long then manufacturershall submit additional sample of the same wire 2 m inlength, declaring it as a representative sample.

8 TYPE TEST (TYPE APPROVAL)

Electrical wiring kit shall meet the requirements of thisstandard for type approval.

9 ACCEPTANCE TEST (CONFORMITY OFPRODUCTION)

Electrical wiring kit approved under this standard shallbe so manufactured as to conform test requirements asspecified in 4.

10 CHANGES IN TECHNICAL SPECIFICATIONSOF A TYPE APPROVED COMPONENT ANDEXTENSION OF APPROVAL

Any modification in technical specification of alreadytype approved component shall require re-type test/extension of approval at the discretion of test agency,based on the justification provided by the componentmanufacturer and reviewed by the test agency, whichhas granted type approval.

ANNEX A

(Foreword)

COMMITTEE COMPOSITION

Automotive Vehicles Running on Non-conventional Energy Sources Sectional Committee, TED 26

Organization Representative

In personal capacity (D-35, Hauz Khas, New Delhi I1OOII5) SHIGB. BHANOT(Chairman)

Ashok Leyland Ltd, Chennai SHRINIRMALKUMARSHRIG. VISWANATHAN(Alternate)

Automotive Research Association of India, Pune SHRIM. K. CHOUDHARISHRJA. B. KOMAWAR(Alternate)

Bajaj Auto Ltd, Pune SHRITAPANBASUSHRIT. M. BALARAMAN(Alternate)

Batra Associates Limited, Faridabad SHRIN. K. SAWHNEY

Bharat Heavy ElecticaIs Ltd, Bangalore SHRIJ. B. D’SOUZASHRIP. S. CHOPRA(Akerrrare)

Bharat Petroleum Corporation Ltd, Mumbai SHRIR. N. DASSHRJN. DASGUPTA(Alternate)

Bombay Environmental Action Group, Mumbai SHRIDEaI GOENKA

Central Institute of Road Transport, Pune SHRIG. K. SHAWASHRID. P. SASTE(Akemate)

Central Pollution Control Board, Delhi SHIUT, VENUGOPALSHRJRASESHDEasLoY(Alternafe)

3

$ I1S 15719:2006

Organization

Centre for Science and Environment, New Delhi

Force Motors Ltd, Pune

GAIL (India) Limited, New Delhi

Gujarat Gas Company Limited, Surat

Hindustan Motors Ltd, Sagore

Indian Institute of Petroleum, Dehradun

lndraprastha Gas Ltd, New Delhi

Mahanagar Gas Ltd, Mumbai

Mahindra& Mahindra Ltd, Nasik

Minda Impco Ltd, New Delhi

Ministry of Non-conventional Energy Sources, New Delhi

Petroleum &Explosives Safety Organization, Nagpur

Reliance Industries Limited, Navi Mumbai

Reva Electric Car Co (Pvt) Ltd, Bangalore

Rutu Auto Gas Pvt Ltd, Ahmedabad

Sagas Autotech Pvt Ltd, Mysore

Scooters India Ltd, Lucknow

Shri Shakti LPG Ltd, Hyderabad

Society for Alternate Fuels At?ernmrket Conversion, New Delhi

Society of Indian Automobile Manufacturers, New Delhi

Tata Motors Ltd, Pune

Transenergy Ltd, Chennai

TVS Suzuki Ltd, Hosur

Vanaz Engineers Ltd, Pune

Vehicle Research & Development Establishment, Ahmednagar

In personal capacity (D-606, Vashi Plaza, Sector 17, Vashi,Navi Mumbai 400705)

BIS Directorate General

Representative(s)

SHRIMATIANUMITAROYSHRICHIRAGSHAH(Alternate)

SHRIS. B. PETHESHRJS. V. ViDHWANS(Alternate)

SHIU S. P. SHARMASHSURANVEERSJNGH(Alternate)

SHRIM. 1. VAKHARWALASHRJB. D. Josm (Alternate)

SHRI S Y. RAO

RTV-ENGG (GENERAL)(Alfernare)

DR MUKESHSAXENA

SHRJA, K. AIGAL(Alrernate)

SHN P. S. BHARGAVASHRJB. K. NATH(Alternate)

SHRJR. S. PRABHUSHrUA. UDEYKIRAN(Alternate)

SHR]Z. A. MUJAWAR

SHRJ K. V N. PRASAD(Alternate)

SHRISHJSHIRAGRAWALSHRJGAGANAGRAWAL(Alternate)

DIRECTOR

SHRJ A. N. ~ISWASSHRJ C, R. SURENDRANArnAN(Alternate)

SHIUN. S. MURTHYSHRJRAW V. DESAI (Alternate)

SHRI CHETANMAINI

SHRJ RAJESHKOTHARJ

SHRI SANDEEPS. P.SHRI SANJAYSHYAMANURP. (Alternate)

SHRI N. K. TRWEDI

SHRI B. K. MAITIN(Alternate)

SHRJJAYAPRAKASHRAMAPPA

SHRI CHALAPATHVRAO (Alternate)

SHiNSANJAYGAMBHIRSHRI R. P. KHURANA(Alternate)

SHRI K. K. GANDHI

Ms PAMELATucxu (Altemare)

DR KRNiNA IYENGAR

SHRJ P. K. BANERJEE(Alternate)

DR K. SRiOHARA

SHRIA. GOPALAKJUSHNAN(Alternate)

CAPT N. S. MOHANRAM

SHRIS. R. SARVATESHSUS. J. VISPUTE(Afternate)

SHRI K. KAMRAJSHRI K. S. JAJN (Alternate)

SHRJALOK CHANDRAGUPTA

SHIU P. C. JOSHL Scientist ‘E’ and Head (TED)[Representing Director General (Ex-o@cio)]

Member Secretaly

SHRJP. S. MUJRALScientist ‘E’ (TED), BIS

4

(Continuedfiom second cover)

1

,,

The composition of the Committee responsible for the formulation of this standard is given in Annex A.

I#For the purpose of deciding whether a particular requirement of this standard is complied with, the final value,observed or calculated, expressing the result of test or analysis, shall be rounded off in accordance withIS 2:1960 ‘Rules for rounding off numerical ~alues (revised)’. The number of significant places retained in therounded off value should be the same as that ofthe specihed value in this standard.

$-‘Bureau of Indian Standards

<

N

B]S is a statutory institution established under the Bureau CJJIndian Standards Act, 1986 to promoteharmonious development of the activities of standardization, marking and quality certification of goods andattending to connected matters in the country.

Copyright

BIS has the copyright of all its publications. No part of these publications may be reproduced in any formwithout the prior permission in writing of BIS. This does not preclude the free use, in the course of implementingthe standard, of necessary details, such as symbols and sizes, type or grade designations. Enquiries relating tocopyright 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 are also reviewedperiodically; a standard along with amendments is reaffirmed when such review indicates that no changes areneeded; if the review indicates that changes are needed, it is taken up for revision. Users of Indian Standardsshould ascertain that they are in possession of the latest amendments or edition by referring to the latest issue of‘131S Catalogue’ and ‘Standards: Monthly Additions’.

This Indian Standard has been developed from DOC: No. TED 26 (577).

Amendments Issued Since Publication

Amend No. Date of Issue Text Affected

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