ISO 4141-1:2019

INTERNATIONAL ISO
STANDARD 4141-1
Third edition
2019-04
Road vehicles — Multi-core connecting
cables —
Part 1:
Test methods and requirements for
basic performance sheathed cables
Véhicules routiers — Câbles de raccordement multiconducteurs —
Partie 1: Méthodes d'essai et exigences pour les câbles gainés à
performance de base
Reference number
©
ISO 2019
© ISO 2019
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Published in Switzerland
ii © ISO 2019 – All rights reserved

Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 General . 2
5 Dimensions . 3
5.1 Outside cable diameter . 3
5.1.1 Test sample . 3
5.1.2 Apparatus . 3
5.1.3 Procedure . 3
5.1.4 Requirement . 3
5.2 Ovality . 3
5.2.1 Test sample and apparatus . 3
5.2.2 Procedure . 3
5.2.3 Requirement . 4
5.3 Thickness of the sheath . 4
5.3.1 Test samples, apparatus, procedure . 4
5.3.2 Requirement . 4
5.4 Lay length . 4
5.4.1 General. 4
5.4.2 Test samples. 4
5.4.3 Apparatus . 4
5.4.4 Procedure . 4
5.4.5 Requirement . 4
6 Electrical characteristics . 4
6.1 Continuity . 4
6.2 Withstand voltage . 4
6.3 Capacitance . 4
6.3.1 General. 4
6.3.2 Test samples. 5
6.3.3 Apparatus . 5
6.3.4 Procedure . 5
6.3.5 Requirements . 6
7 Mechanical characteristics . 6
7.1 Pressure test at high temperature . 6
7.2 Adhesion of the sheath . 6
7.3 Cyclic bending . 6
7.3.1 General. 6
7.3.2 Test samples. 6
7.3.3 Apparatus . 6
7.3.4 Procedure . 7
7.3.5 Requirement . 7
8 Low temperature characteristics . 7
8.1 Winding . 7
8.1.1 Test sample . 7
8.1.2 Apparatus . 8
8.1.3 Procedure . 8
8.1.4 Requirements . 8
8.2 Impact . 8
8.2.1 Test samples. 8
8.2.2 Apparatus . 8
8.2.3 Procedure . 9
8.2.4 Requirement . 9
9 Resistance to abrasion . 9
10 Heat ageing . 9
10.1 Long term ageing, 3 000 h . 9
10.2 Short term ageing, 240 h . 9
11 Resistance to chemicals. 9
11.1 Fluid compatibility of the sheath . 9
11.1.1 Test samples. 9
11.1.2 Apparatus . 9
11.1.3 Procedure .10
11.1.4 Requirements .10
11.2 Durability of sheath marking .10
11.2.1 General.10
11.2.2 Test Samples .10
11.2.3 Apparatus .10
11.2.4 Procedure .10
11.2.5 Requirements .10
11.3 Resistance to ozone .11
12 Resistance to flame propagation .11
13 Artificial weathering .11
13.1 General .11
13.2 Test sample .11
13.3 Apparatus .11
13.4 Procedure .11
13.5 Requirement .11
Bibliography .12
iv © ISO 2019 – All rights reserved

Foreword
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electrotechnical standardization.
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This document was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 32,
Electrical and electronic components and general system aspects.
This third edition cancels and replaces the second edition (ISO 4141-1:2005), which has been technically
revised. The main changes compared to the previous edition are as follows:
— Temperature range of cable de
...