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IEC 61252:1993+AMD1:2000 CSV ed1.1
Electroacoustics - Specifications for personal sound exposure meters
59 стр.
Действует
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368.54 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
17.140.50 Electroacoustics. Including sound level meters / Электроакустика. Включая слуховые аппараты и шумомеры13.140 Noise. Including audiometry / Воздействие шума на человека. Включая аудиометрию
Описание
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 inaddition to this publication.