SS EN 61672-1 Ed. 2 (2014)现行
Electroacoustics - Sound Level Meters - Part 1: Specifications
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Gives electroacoustical performance specifications for three kinds of sound measuring instruments: - a conventional sound level meter that measures exponential time-weighted sound level; - an integrating-averaging sound level meter that measures time-average sound level; and - an integrating sound level meter that measures sound exposure level.
Supersedes SS EN 60651 and SS EN 60804. (07/2006) 1ED 2003 is still active. (03/2014)
BS EN 61672-1:2013 - Identical
UNE EN 61672-1:2005 - Identical
NF EN 61672-1:2003 - Identical
NBN EN 61672-1:2004 - Identical
DIN EN 61672-1 (2003-10) - Identical
SN EN 61672-1:2003 - Identical
NF EN 61672-1:2014 - Identical
NBN EN 61672-1:2014 - Identical
DIN EN 61672-1 (2014-07) - Identical
I.S. EN 61672-1:2013 - Identical
UNE EN 61672-1:2014 - Identical
