BS ISO 20189:2018

Acoustics. Screens, furniture and single objects intended for interior use. Rating of sound absorption and sound reduction of elements based on laboratory measurements.

NORMA vydána dne 27.11.2018

The information about the standard:

Designation standards: BS ISO 20189:2018
Publication date standards: 27.11.2018
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategorie: Technické normy BS