
ROAD TRAFFIC NOISE REDUCING DEVICES. TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE. PART 2: INTRINSIC CHARACTERISTICS. AIRBORNE SOUND INSULATION.
NORMA vydaná dňa 24.10.1996
Designation standards: UNE 135601-2:1996EX
Note: NEPLATNÁ
Publication date standards: 24.10.1996
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE