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IEC 61161 ED4

Ultrasonics - Power measurement - Radiation force balances and performance requirements

General information

30.20   CD study/ballot initiated   Aug 7, 2026

PCC    Oct 30, 2026

IEC

TC 87

International Standard

17.140.50   Electroacoustics

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61161:2013 ED3

NOW

IN_DEVELOPMENT
IEC 61161 ED4
30.20 CD study/ballot initiated
Aug 7, 2026