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.

STANDARD published on 15.10.1992

Spanish -
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Spanish -

Print design (83.40 USD)

The information about the standard:

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Note: WITHDRAWN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