NS 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：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Describes two methods for determination of the emission and sound pressure levels for machinery and equipment at a work station and at a nearby designated site.
UNE EN ISO 11203:1996 - Identical
I.S. EN ISO 11203:2009 - Identical
SN EN ISO 11203:1996 - Identical
SN EN ISO 11203:2010 - Identical
UNE EN ISO 11203:2010 - Identical
SS EN ISO 11203 Ed. 2 (2009) - Identical
BS EN ISO 11203:2009 - Identical
ONORM EN ISO 11203:2010 - 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
