UNE-EN 20354:1994

ACOUSTICS. MEASUREMENT OF SOUND ABSORPTION IN A REVERBERATION ROOM. (ISO 354:1985).

NORMA vydána dne 6.7.1994

Španělsky -
Elektronické PDF (1584.70 CZK)

The information about the standard:

Designation standards: UNE-EN 20354:1994
Note: NEPLATNÁ
Publication date standards: 6.7.1994
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE