
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NBN EN ISO 11201:2010 - Identical
NF EN ISO 11201:2010 - Identical
SN EN ISO 11201:2010 - Identical
UNE EN ISO 11201:2010 - Identical