IEC 61252:1993+AMD1:2000 CSV
Electroacoustics - Specifications for personal sound exposure meters
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.
This consolidated version consists of the first edition (1993)
and its amendment 1 (2000). Therefore, no need to order amendment in
addition to this publication.