DIN EN 61252 (2003-05)现行
Electroacoustics - Specifications For Personal Sound Exposure Meters
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade. Applies to instruments for measurement of A-frequency-weighted sound exposure resulting from steady, intermittent, fluctuating, irregular or impulsive sounds. Coverage includes: latching overload indicator; sensitivity to various environments; response to unipolar pulses; linearity of response to steady signals. Also includes detailed definitions, annexes and tables.
Supersedes DIN IEC 29-406-CDV. (05/2003) DRAFT AMD 2 issued in October 2016. (10/2016)
SS EN 61252:1996 - Identical
UNE EN 61252:1998 - Identical
NBN EN 61252:1996 - Identical
BS EN 61252:1997 - Identical
EN 61252:1995 - Identical
NF EN 61252:1995 - Identical
I.S. EN 61252:1996 - Identical
IEC 61252 Ed. 1.1 - Identical
SN EN 61252:1995 - Identical
