UNE-EN ISO 11654:1998

ACOUSTICS. SOUND ABSORBERS FOR USE IN BUILDINGS. RATING OF SOUND ABSORPTION. (ISO 11654:1997).

NORMA vydaná dňa 20.2.1998

Anglicky -
Elektronické PDF (70.60 EUR)

Anglicky -

Tlačené (77.60 EUR)

Španielsky -

Elektronické PDF (58.80 EUR)

Španielsky -

Tlačené (64.70 EUR)

The information about the standard:

Designation standards: UNE-EN ISO 11654:1998
Publication date standards: 20.2.1998
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE