
Road traffic noise reducing devices. Procedures for assessing long term performance. Non-acoustical characteristics.
NORMA vydaná dňa 31.5.2015
Designation standards: BS EN 14389-2:2015
Note: NEPLATNÁ
Publication date standards: 31.5.2015
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS