BS ISO 19453-4:2018
$189.07
Road vehicles. Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles – Climatic loads
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 50 |
This document specifies requirements for the electric propulsion systems and components with maximum working voltages according to voltage class B. It does not apply to high voltage battery packs (e.g. for traction) and systems and components inside. It describes the potential environmental stresses and specifies tests and requirements recommended for different stress levels on/in the vehicle.
This document describes climatic loads.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 7 | Foreword |
| 9 | 1 Scope 2 Normative references |
| 10 | 3 Terms and definitions 4 Operating temperature ranges |
| 12 | 5 Tests and requirements 5.1 Tests at constant temperature 5.1.1 Low-temperature tests 5.1.2 High-temperature tests |
| 13 | 5.2 Temperature cycling tests 5.2.1 Temperature cycle with specified change rate |
| 16 | 5.2.2 Rapid change of temperature with specified transition duration 5.3 Cold water shock tests 5.3.1 Purpose 5.3.2 Splash water test |
| 19 | 5.3.3 Submersion test 5.4 Salt spray tests 5.4.1 Corrosion test |
| 20 | 5.4.2 Leakage and function test |
| 21 | 5.4.3 Salt spray combined cycle test |
| 25 | 5.5 Humid heat, cyclic test — Dewing test 5.5.1 Purpose 5.5.2 Test method |
| 27 | 5.5.3 Requirements 5.6 Damp heat, steady state test 5.6.1 Purpose 5.6.2 Test method 5.6.3 Requirements 5.7 Condensation test 5.7.1 Purpose 5.7.2 Test method |
| 30 | 5.7.3 Requirement |
| 31 | 5.8 Corrosion test with flow of mixed gas 5.8.1 Purpose 5.8.2 Test method 5.8.3 Requirement 5.9 Solar radiation test 5.10 Dust test 5.10.1 Purpose 5.10.2 Test method |
| 32 | 5.10.3 Requirement 5.11 Atmospheric pressure test 5.11.1 Purpose 5.11.2 Test method |
| 33 | 5.11.3 Requirements |
| 34 | 6 Code for climatic loads 7 Protection against dust and water 8 Documentation |
| 35 | Annex A (informative) Usual tests and requirements for equipment depending on the mounting location |
| 37 | Annex B (informative) Background information to determine the number of cycles of the salt spray combined test |
| 41 | Annex C (informative) Insulation tests |
| 44 | Annex D (informative) The necessity of testing atmospheric pressure |
| 48 | Bibliography |
