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This part of ANSI/ASA S1.4 / IEC 61672 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.
Product Details
- Published:
- 07/21/2014
- ANSI:
- ANSI Approved
- Number of Pages:
- 64
- File Size:
- 1 file , 590 KB
- Same As:
- IEC 61672-1 Ed. 2.0 b:2013