We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Electrically propelled road vehicles — Electrical specifications and tests for voltage class B systems and components — Part 1: Voltage sub-classes and characteristics
Translate name
STANDARD published on 28.1.2021
Designation standards: ISO 21498-1:2021
Publication date standards: 28.1.2021
SKU: NS-1016698
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document applies to voltage class B electric propulsion systems and connected auxiliary electric systems of electrically propelled road vehicles. Additionally, it applies to electric circuits and components in these systems. This document provides specifications of voltage sub-classes related to DC electric circuits. It also provides specifications of characteristics which are relevant for design and operation of systems and components for the voltage sub-classes. This document does not cover electrical safety (see ISO 17409 and the ISO 6469 series).
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2025-07-14 (Number of items: 2 208 183)
© Copyright 2025 NORMSERVIS s.r.o.