BS EN ISO 3381:2011现行
Railway applications. Acoustics. Measurement of noise inside railbound vehicles
出版：British Standards Institution
专家解读视频
Defines the conditions for obtaining reproducible and comparable measurement results of levels and spectra of noise inside all kinds of vehicles on rails or other types of fixed track.
© British Standards Institution 2013
SN EN ISO 3381:2011 - Identical
NS EN ISO 3381:2011 - Identical
UNE EN ISO 3381:2007 - Identical
UNE EN ISO 3381:2011 - Identical
NF EN ISO 3381:2011 - Identical
SS EN ISO 3381 Ed. 2 (2011) - Identical
NEN EN ISO 3381:2011 - Identical
NBN EN ISO 3381:2011 - Identical
UNI EN ISO 3381:2005 - Identical
ONORM EN ISO 3381:2011 - Identical
ISO 3381:2005 - Identical
