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.
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IEC 61252 Ed. 1.1 b:2002
Original price was: $316.00.$158.00Current price is: $158.00.
Electroacoustics – Specifications for personal sound exposure meters CONSOLIDATED EDITION
International Electrotechnical Commission , 03/12/2002
Pages: 59
