NEWS TOPICS

会員向け情報

規格・書籍・物品

詳細検索する

IEC 61252 Ed. 1.2:2017 (b)
電気音響-人の音響暴露計に関する仕様
Electroacoustics - Specifications for personal sound exposure meters

発行年月日: 2017-04-06
状態: 有効
邦訳版: 無

規格概要
IEC 61252:1993+A1:2000+A2:2017 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), its amendment 1 (2000) and its amendment 2 (2017). Therefore, no need to order amendment in addition to this publication.
全文を表示する
TC TC 29
ICS 17.140.50
備考 原文はRedlineも収録されています。
LOADING...