SANS 61672-1:2023
Current
The latest, up-to-date edition.
Electroacoustics - Sound level meters Part 1: Specifications
Hardcopy
English
08-25-2023
Gives electroacoustical performance specifications for three kinds of sound measuring instruments: a time weighting sound level meter that measures exponential time weighted, frequency weighted sound levels, an integrating-averaging sound level meter that measures time-averaged, frequency-weighted sound levels, and an integrating sound level meter that measures frequency-weighted sound exposure levels.
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