
Road Traffic Noise Reducing Devices - Specifications
出版:National Standards Authority of Ireland

专家解读视频
Defines requirements for the following road traffic noise reducing devices: - noise barriers; - claddings; - road covers; and - added devices.
SS EN 14388 Ed. 2 (2015) - Identical
ONORM EN 14388:2015 - Identical
NEN EN 14388:2015 - Identical
EN 14388:2015 - Identical
NBN EN 14388:2015 - Identical
UNE EN 14388:2016 - Identical
NS EN 14388:2015 - Identical
UNI EN 14388:2015 - Identical
NF EN 14388:2016 - Identical