EN 16727-3:2017现行
Railway Applications - Track - Noise Barriers And Related Devices Acting On Airborne Sound Propagation - Non-Acoustic Performance - Part 3: General Safety And Environmental Requirements
出版：Comite Europeen de Normalisation
专家解读视频
2017 [01/01/2017]
Supersedes PREN 16727-3. (01/2017)
I.S. EN 16727-3:2017 - Identical
SS EN 16727-3 Ed. 1 (2017) - Identical
DS EN 16727-3:2017 - Identical
ONORM EN 16727-3:2017 - Identical
NEN EN 16727-3:2017 - Identical
NF EN 16727-3:2017 - Identical
NS EN 16727-3:2017 - Identical
SN EN 16727-3:2017 - Identical
DIN EN 16727-3 (2017-05) - Identical
