
Road traffic noise reducing devices - Procedures for assessing long term performance
NORM herausgegeben am 10.4.2024
Designation standards: UNE-EN 14389:2024
Publication date standards: 10.4.2024
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE