BS EN ISO 11654:1997

Acoustics. Sound absorbers for use in buildings. Rating of sound absorption.

STANDARD published on 15.11.1997

The information about the standard:

Designation standards: BS EN ISO 11654:1997
Publication date standards: 15.11.1997
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS