BS ISO 19642-2:2019
$198.66
Road vehicles. Automotive cables – Test methods
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 68 |
This document defines test methods for electrical cables in road vehicles, which are used in other parts of the ISO 19642 series.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Specifications 4.1 General test conditions 4.2 Safety concerns 4.3 Ovens |
| 11 | 5 Test methods for single core cables 5.1 Dimensional tests 5.1.1 General 5.1.2 Cable outside diameter 5.1.3 Insulation thickness |
| 12 | 5.1.4 Conductor diameter 5.1.5 Cross-sectional area (CSA) |
| 13 | 5.1.6 In-process cable outside diameter 5.2 Electrical tests 5.2.1 Conductor resistance |
| 16 | 5.2.2 Determination of temperature coefficients |
| 17 | 5.2.3 Withstand voltage |
| 18 | 5.2.4 Withstand voltage after environmental testing |
| 19 | 5.2.5 Insulation faults 5.2.6 Insulation volume resistivity |
| 20 | 5.3 Mechanical tests 5.3.1 Strip force |
| 21 | 5.3.2 Abrasion |
| 23 | 5.3.3 Breaking force of the finished cable |
| 24 | 5.3.4 Cyclic bending |
| 26 | 5.3.5 Flexibility |
| 28 | 5.4 Environmental tests 5.4.1 Test specimen preparation and winding tests |
| 30 | 5.4.2 Long term heat ageing, 3 000 h at temperature class rating 5.4.3 Short term heat ageing, 240 h at temperature class rating +25 °C |
| 31 | 5.4.4 Thermal overload, 6 h at temperature class rating +50 °C 5.4.5 Pressure test at high temperature |
| 33 | 5.4.6 Shrinkage by heat 5.4.7 Low temperature winding |
| 34 | 5.4.8 Cold impact |
| 36 | 5.4.9 Temperature and humidity cycling |
| 37 | 5.4.10 Resistance to hot water |
| 38 | 5.4.11 Resistance to liquid chemicals |
| 40 | 5.4.12 Durability of cable marking 5.4.13 Stress cracking resistance |
| 42 | 5.4.14 Resistance to ozone 5.4.15 Resistance to flame propagation |
| 43 | 6 Test methods for sheathed cables 6.1 Dimensional tests 6.1.1 Cable outside diameter |
| 44 | 6.1.2 Ovality of sheath 6.1.3 Thickness of sheath 6.1.4 In-process cable outside diameter |
| 45 | 6.2 Electrical tests 6.2.1 Electrical continuity 6.2.2 Withstand voltage at final inspection 6.2.3 Screening effectiveness |
| 48 | 6.2.4 Sheath fault on screened cables 6.3 Mechanical tests 6.3.1 Strip force of sheath |
| 49 | 6.3.2 Cyclic bending 6.3.3 Flexibility 6.4 Environmental tests 6.4.1 Test specimen preparation and winding tests |
| 51 | 6.4.2 Long-term heat ageing, 3 000 h at temperature class rating |
| 52 | 6.4.3 Short term heat ageing, 240 h at temperature class rating +25 °C 6.4.4 Thermal overload, 6 h at temperature class rating +50 °C 6.4.5 Pressure test at high temperature 6.4.6 Shrinkage by heat of sheath |
| 53 | 6.4.7 Low temperature winding 6.4.8 Cold impact 6.4.9 Temperature and humidity cycling |
| 54 | 6.4.10 Resistance to liquid chemicals 6.4.11 Durability of sheath marking |
| 55 | 6.4.12 Resistance to ozone 6.4.13 Artificial weathering 6.4.14 Resistance to flame propagation |
| 57 | Annex A (informative) Examples of materials and sources suppliers |
| 59 | Annex B (informative) Flexibility apparatus |
| 64 | Annex C (normative) Flame test apparatus |
| 66 | Bibliography |
