
ROAD TRAFFIC NOISE REDUCING DEVICES. NON-ACOUSTIC PERFORMANCE. PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS.
NORMA vydána dne 22.6.1999
Designation standards: UNE-EN 1794-1:1999
Note: NEPLATNÁ
Publication date standards: 22.6.1999
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE