GOST 31249-2004

Acoustics. Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

NORMA vydána dne 1.10.2005

Rusky -
Elektronické PDF (2247.20 CZK)

Rusky -

Tištěné (2247.20 CZK)

Anglicky a rusky -

Elektronické PDF (11923.20 CZK)

Anglicky a rusky -

Tištěné (11923.20 CZK)

The information about the standard:

Designation standards: GOST 31249-2004
Publication date standards: 1.10.2005
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST