BS EN ISO 11203:2009现行
Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
出版：British Standards Institution
专家解读视频
Describes two methods for determining the emission sound pressure levels of machinery and equipment, at a work station and at other specified positions nearby, by calculation from the sound power level.
© British Standards Institution 2013
SN EN ISO 11203:2010 - Identical
UNE EN ISO 11203:2010 - Identical
SS EN ISO 11203 Ed. 2 (2009) - Identical
ONORM EN ISO 11203:2010 - Identical
NS EN ISO 11203:2009 - Identical
NBN EN ISO 11203:2009 - Identical
NF EN ISO 11203:2009 - Identical
UNI EN ISO 11203:2009 - Identical
NEN EN ISO 11203:2009 - Identical
I.S. EN ISO 11203:2009 - Identical
ISO 11203:1995 - Identical
