ÖNORM EN 20354

Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:1985)

STANDARD published on 1.9.1993

German -
electronic design (pdf) (85.00 USD)

The information about the standard:

Designation standards: ÖNORM EN 20354
Note: WITHDRAWN
Publication date standards: 1.9.1993
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM