NS EN ISO 11201:2009被替代
Acoustics - Noise Emitted By Machinery And Equipment - Measurement Of Emission Sound Pressure Levels At A Work Station And At Other Specified Positions - Engineering Method In An Essentially Free Field Over A Reflecting Plane
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Describes a method of measuring emission sound pressure levels of machinery and equipment, at a work station, and other designated positions close by, in an essentially free field over a reflecting plane.
NEN EN ISO 11201:2009 - Identical
UNI EN ISO 11201:2009 - Identical
SS EN ISO 11201 Ed. 2 (2009) - Identical
UNE EN ISO 11201:2010 - Identical
SN EN ISO 11201:2010 - Identical
SN EN ISO 11201:1996 - Identical
UNE EN ISO 11201:1996 - Identical
ONORM EN ISO 11201:2010 - Identical
NBN EN ISO 11201:2009 - Identical
NF EN ISO 11201:2009 - Identical
