This International Standard
-gives information on the declaration of noise emission values,
-describes acoustical and product information to be presented in technical documents for the purposes of noise emission declaration,and
-specifies a method for verifying the noise emission declaration
It is applicable to machinery and equipment.
BS EN ISO 4871:2009 history
2010BS EN ISO 4871:2010 Acoustics. Declaration and verification of noise emission values of machinery and equipment
2010BS EN ISO 4871:2009 Acoustics - Declaration and verification of noise emission values of machinery and equipment