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.
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
