ISO 6722-2:1996

Road vehicles — Unscreened low-tension cables — Part 2: Requirements

Specifies the requirements for unscreened single-core low-tension cables (nominal voltage of 50 V) used in road vehicle applications. It also applies to the individual cores in multi-core cables. Replaces the second edition.

Véhicules routiers — Câbles basse tension non blindés — Partie 2: Exigences

General Information

• Status: Withdrawn
• Publication Date: 14-Feb-1996
• Withdrawal Date: 14-Feb-1996
• ICS: 43.040.10 - Electrical and electronic equipment
• Technical Committee: ISO/TC 22 - Road vehicles
• Drafting Committee: ISO/TC 22 - Road vehicles
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 02-May-2002

Relations

• Revised: ISO 6722:2002 - Road vehicles — 60 V and 600 V single-core cables — Dimensions, test methods and requirements
• Effective Date: 15-Apr-2008
• Revises: ISO 6722-2:1982 - Unscreened low-tension cables — Part 2: Cable classes, applicable tests and special requirements
• Effective Date: 15-Apr-2008

Standards Content (Sample)

INTERNATIONAL
Is0
STANDARD 6722-2
Third edition
1996-03-01
Road vehicles - Unscreened low-tension
cables -
Part 2:
Requirements
V&hicules routiers - Gbles basse tension non blind& -
Partie 2: Exigences
Reference number
IS0 6722-2: 1996(E)

---------------------- Page: 1 ----------------------
IS0 6722-2: 1996(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
technical committees. Each member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work. IS0
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard IS0 6722-2 was prepared by Technical Committee
ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical and electronic
equipment.
This third edition cancels and replaces the second edition
(IS0 6722-2: 1985), which has been extended to include performance re-
quirements of new test methods.
IS0 6722 consists of the following parts, under the general title Road ve-
hicles - Unscreened low-tension cables:
- Part 1: Test methods
- Par-t 2: Requirements
ca-
- Part 3: Conductor sizes and dimensions for thick-wall insulated
b/es
- Part 4: Conductor sizes and dimensions for thin-wall insulated cables
0 IS0 1996
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland

---------------------- Page: 2 ----------------------
INTERNATIONAL STANDARD 0 Iso IS0 6722-2: 1996(E)
- Unscreened low-tension cables -
Road vehicles
Part 2:
Requirements
part of IS0 6722 are encouraged to investigate the
1 Scope
possibility of applying the most recent editions of the
standards indicated below. Members of IEC and IS0
This part of IS0 6722 specifies the requirements for
unscreened single-core low-tension cables [nominal maintain registers of currently valid International
system voltage of 50 V (r.m.s.) or less] used in road Standards.
vehicle applications. It also applies to the individual
IS0 6722-l :I 996, Road vehicles - Unscreened low-
cores in multi-core cables.
tension cables - Part 1: Test methods.
Depending on the environmental temperature, six ca-
ble classes are defined: IS0 6722-3:1993, Road vehicles - Unscreened low-
tension cables - Part 3: Conductor sizes and dimen-
- class A: - 40 “C to + 85 “C;
sions for thick-wall insulated cables.
- class B: -40 “Cto + 100 “C;
IS0 6722-4:1993, Road vehicles - Unscreened low-
tension cables - Part 4: Conductor sizes and dimen-
- class C: -40 “C to + 125 “C;
sions for thin-wall insulated cables.
- class D: -40 “Cto +I55 “C;
IEC 228:1978, Conductors of insulated cables.
- class E: - 40 “Cto +I75 “C;
3 Requirements
- class F: -40 “Cto +200 “C.
The conductors of
...