
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
STANDARD published on 14.10.2015
Designation standards: UNE-EN 14389-2:2015
Note: WITHDRAWN
Publication date standards: 14.10.2015
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE