Reference number
ISO/TS 7637-4:2020
ISO/TS 7637-4:2020
© ISO 2024
Technical Specification
ISO/TS 7637-4:2020
Road Vehicles — Electrical disturbance by conduction and coupling — Part 4: Electrical transient conduction along shielded high voltage supply lines only
Edition 1
2020-05
2020-05
Technical Specification
ISO/TS 7637-4:2020
72067
Published
(Edition 1, 2020)
This publication was last reviewed and confirmed in 2024.
Therefore this version remains current.
Abstract
This document specifies test methods and procedures to ensure the compatibility to conducted electrical transients along shielded high voltage supply lines of equipment installed on passenger cars and commercial vehicles fitted with electrical systems with voltages higher than 60 V d.c. and lower than 1 500 V d.c. and a power supply isolated from the vehicle body. It describes bench tests for both, injection and measurement of transients. It is applicable to all types of electrical independent driven, road vehicles (e.g. battery electrical vehicle (BEV) or hybrid electrical vehicle (HEV), plugin hybrid electric vehicle (PHEV)).
General information
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Status: PublishedPublication date: 2020-05Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 24
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Technical Committee :ISO/TC 22/SC 32ICS :43.040.10
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