
Railway Applications - Track - Noise Barriers And Related Devices Acting On Airborne Sound Propagation - Test Method For Determining The Acoustic Performance - Part 6: Intrinsic Characteristics - In Situ Values Of Airborne Sound Insulation Under Direct Sound Field Conditions
出版:Comite Europeen de Normalisation

专家解读视频
2014 [01/10/2014]
Supersedes PREN 16272-6. (11/2014)
NS EN 16272-6:2014 - Identical
NBN EN 16272-6:2014 - Identical
ONORM EN 16272-6:2014 - Identical
DIN EN 16272-6 (2014-12) - Identical
DS EN 16272-6:2014 - Identical
SS EN 16272-6 Ed. 1 (2014) - Identical
NEN EN 16272-6:2014 - Identical
BS EN 16272-6:2014 - Identical
I.S. EN 16272-6:2014 - Identical
NF EN 16272-6:2018 - Identical
UNE EN 16272-6:2015 - Identical
SN EN 16272-6:2014 - Identical