NEN EN IEC 61672-3 : 2014
Current
Current
The latest, up-to-date edition.
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
Published date
01-12-2013
Publisher
Explains 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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