Table of Contents

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test procedure
5 Test instrument description and specifications
Annex A (informative) - Example of test pulse severity
        levels associated with function performance
        status classification
Annex B (normative) - Transient emissions
        evaluation - Voltage waveform
Annex C (normative) - Test pulse generator verification
        procedure
Annex D (informative) - Determination of pulse generator
        energy capability
Annex E (informative) - Origin of transients in the
        electric system of road vehicles
Annex F (informative) - Alternative transient testing
        technique using electromechanically switched
        inductive loads
Bibliography

Abstract

This part of ISO 7637 specifies test methods and procedures to ensure the compatibility to conducted electrical transients of equipment installed on passenger cars and commercial vehicles fitted with 12 V or 24 V electrical systems.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 22
Supersedes	ISO 7637-2 : 2004 SAE J 1113/42 : 2010