NS EN 1794-1:2011被替代
Road Traffic Noise Reducing Devices - Non-Acoustic Performance - Part 1: Mechanical Performance And Stability Requirements
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Describes criteria to categorise road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used.
DIN EN 1794-1 (2011-04) - Identical
SS EN 1794-1 Ed. 3 (2011) - Identical
ONORM EN 1794-1:2011 - Identical
NBN EN 1794-1:2011 - Identical
NEN EN 1794-1:2011 - Identical
EN 1794-1:2011 - Identical
BS EN 1794-1:2011 - Identical
I.S. EN 1794-1:2011 - Identical
SN EN 1794-1:2003 - Identical
UNI EN 1794-1:2004 - Identical
UNE EN 1794-1:2003 - Identical
UNE EN 1794-1:2011 - Identical
BS EN 1794-1:2018 - Identical
NEN EN 1794-1:2018 - Identical
EN 1794-1:2018 - Identical
NF EN 1794-1:2011 - Identical
SN EN 1794-1:2012 - Identical
UNI EN 1794-1:2011 - Identical
