ISO 21780:2020

Road vehicles — Supply voltage of 48 V — Electrical requirements and tests

This document covers requirements and tests for the electric and electronic components in road vehicles equipped with an electrical system operating at a nominal voltage of 48 V DC.

This includes the following:

— general requirements on 48 V DC electrical systems;

— voltage ranges;

— slow voltage transients and fluctuations (not including EMC).

Edition	2020
Published Date	2020
Published By	International Standardization Organisation
Page Count	44