IEC 61252 Ed. 1.1 b:2002

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Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade.

Product Details

Edition:
1.1
Published:
03/12/2002
Number of Pages:
59
File Size:
1 file , 580 KB