SS EN 61672-1 Ed. 1 (2003)被替代

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)

SS EN 60804 Ed. 2 (2001)

SS EN 60651:1996

SS EN 61672-1 Ed. 2 (2014)

BS EN 61672-1:2003 - Identical

SN EN 61672-1:2003 - Identical

BS EN 61672-1:2013 - Identical

DIN EN 61672-1 (2003-10) - Identical

NBN EN 61672-1:2004 - Identical

I.S. EN 61672-1:2003 - Identical

NF EN 61672-1:2003 - Identical

IEC 61672-1 Ed. 1.0 - Identical

UNE EN 61672-1:2005 - Identical