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IEC 61094-2 ED3

Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

General information

30.99   CD approved for registration as DIS   Oct 28, 2026

IEC

TC 29

International Standard

17.140.50   Electroacoustics

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61094-2:2009 ED2

PUBLISHED
IEC 61094-2:2009/AMD1:2022 ED2

NOW

IN_DEVELOPMENT
IEC 61094-2 ED3
30.99 CD approved for registration as DIS
Oct 28, 2026