NS EN ISO 4871:2009现行
Acoustics - Declaration And Verification Of Noise Emission Values Of Machinery And Equipment
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Provides information of declaration of noise emission levels, describes acoustical and product information for presentation in technical documents for noise emission declaration and defines a method for verification of the noise emission declaration.
Supersedes NS ISO 4871:1990 (05/2002)
UNI EN ISO 4871:2009 - Identical
NF EN ISO 4871:2009 - Identical
ONORM EN ISO 4871:2010 - Identical
UNE EN ISO 4871:2010 - Identical
SN EN ISO 4871:2010 - Identical
SS EN ISO 4871 Ed. 2 (2009) - Identical
SN EN ISO 4871:1997 - Identical
NEN EN ISO 4871:2009 - Identical
UNE EN ISO 4871:1997 - Identical
NBN EN ISO 4871:1997 - Identical
NBN EN ISO 4871:2009 - Identical
BS EN ISO 4871:2009 - Identical
