UNE EN 60804:2002被替代
Integrating-averaging Sound Level Meters
出版：Asociacion Espanola de Normalizacion
专家解读视频
Describes instruments for the measurement of frequency weighted and time averaged sound pressure levels. Includes object and general requirements, definitions, general characteristics, frequency weighting and amplifier characteristics, averaging and indicator characteristics, overload indication, sensitivity to various environments, calibration and verification of the basic characteristics, provision for use with auxiliary equipment and rating information and instruction manual.
Supersedes UNE 20493. 96 version with its amendment is still active. (09/2003)
SS EN 60804 Ed. 2 (2001) - Identical
I.S. EN 60804:2000 - Identical
IEC 60804 Ed. 2.0 - Identical
NBN EN 60804:2001 - Identical
BS EN 60804:2001 - Identical
DIN EN 60804 (2002-01) - Identical
SN EN 60804:2000 - Identical
NF EN 60804:2001 - Identical
