Under publication
ISO 11451-1
Road vehicles — Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 1: General principles and terminology
Reference number
ISO 11451-1
ISO 11451-1
Edition 5
2025-06
2025-06
© ISO 2025
Under publication
ISO 11451-1
83227
Under publication
(Edition 5, 2025)
Final production steps (up to seven weeks).
Will replace ISO 11451-1:2015
Abstract
This document specifies general conditions, defines terms, gives practical guidelines and establishes the basic principles of the vehicle tests used in the ISO 11451 series, for determining the immunity of passenger cars and commercial vehicles to electrical disturbances from narrowband radiated electromagnetic energy, regardless of the vehicle propulsion system (e.g. spark-ignition engine, diesel engine, electric motor).
The electromagnetic disturbances considered are limited to continuous narrowband electromagnetic fields. A wide frequency range (0,01 MHz to 18 000 MHz) is allowed for the immunity testing in the ISO 11451 series.
Life cycle
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Previously
PublishedISO 11451-1:2015
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Now
