ASA/ANSI S1.4:2014/Part 3/IEC 61672-3:2013(R2024)
Current
The latest, up-to-date edition.
American National Standard Electroacoustics – Sound Level Meters – Part 3: Periodic Tests (a nationally adopted international standard)
Hardcopy , PDF
English
19-01-2024
This 2014 edition of ANSI/ASA S1.4-2014/Part 3 / IEC 61672-3 describes procedures for periodic testing of time-weighting, integrating-averaging, and integrating sound level meters that were designed to conform to the class 1 or class 2 specifications of the second edition of IEC 61672-1.
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