UNE EN ISO 1680:2014現行
Acoustics - Test Code For The Measurement Of Airborne Noise Emitted By Rotating Electrical Machines (Iso 1680:2013)
出版：Asociacion Espanola de Normalizacion
專家解讀視頻
Gives all the necessary information to efficiently carry out under standardized conditions the declaration, verification and determination of noise emission features of rotating electrical machines. Covers noise measurement methods which can be used, and mounting and operating conditions that should be used for the test. Noise emission features include sound power and emission sound pressure levels. Determining these quantites is needed for comparing noise emitted by machines, for the purpose of noise control, and to allow manufacturers to declare noise emitted. Applies to rotating electrical machines of any height, length or width.
Supersedes UNE EN 21680-1 and UNE EN 21680-2 (Both 1996). (09/2003)
SN EN ISO 1680:2014 - Identical
NF EN ISO 1680:2014 - Identical
NBN EN ISO 1680:2014 - Identical
UNI EN ISO 1680:2014 - Identical
SS EN ISO 1680 Ed. 2 (2014) - Identical
NEN EN ISO 1680:2014 - Identical
BS EN ISO 1680:2013 - Identical
I.S. EN ISO 1680:2013 - Identical
ONORM EN ISO 1680:2014 - Identical
DIN EN ISO 1680 (2014-04) - Identical
NS EN ISO 1680:2013 - Identical
