ISO 7637-1:2015

INTERNATIONAL ISO
STANDARD 7637-1
Third edition
2015-10-01
Road vehicles — Electrical
disturbances from conduction and
coupling —
Part 1:
Definitions and general
considerations
Véhicules routiers — Perturbations électriques par conduction et
par couplage —
Partie 1: Définitions et généralités
Reference number
ISO 7637-1:2015(E)
©
ISO 2015

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ISO 7637-1:2015(E)

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ii © ISO 2015 – All rights reserved

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ISO 7637-1:2015(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General aim and practical use of ISO 7637. 4
5 General test conditions . 5
5.1 General . 5
5.2 Test temperature . 5
5.3 Supply voltage . . 6
Annex A (normative) Function performance status classification (FPSC) . 7
Bibliography .10
© ISO 2015 – All rights reserved iii

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ISO 7637-1:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held respons
...