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IEC 61161 ED4

Ultrasonics - Power measurement - Radiation force balances and performance requirements

General information

30.99   CD approved for registration as DIS   Nov 6, 2026

TCDV    Sep 30, 2027

IEC

TC 87

International Standard

17.140.50   Electroacoustics

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61161:2013 ED3

NOW

IN_DEVELOPMENT
IEC 61161 ED4
30.99 CD approved for registration as DIS
Nov 6, 2026