UNE-EN 25135:1992

DETERMINATION OF SOUND POWER LEVELS OF NOISE FROM AIR TERMINAL DEVICES, HIGH/LOW VELOCITY/PRESSURE ASSEMBLIES, DAMPERS AND VALVES BY MEASUREMENT INA REVERBERATION ROOM.

NORMA vydána dne 15.10.1992

Španělsky -
Elektronické PDF (1593.60 CZK)

Španělsky -

Tištěné (1751.20 CZK)

The information about the standard:

Designation standards: UNE-EN 25135:1992
Note: NEPLATNÁ
Publication date standards: 15.10.1992
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE