GOST 31249-2004

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

NORMA vydaná dňa 1.10.2005

Rusky -
Elektronické PDF (90.10 EUR)

Rusky -

Tlačené (90.10 EUR)

Anglicky a rusky -

Elektronické PDF (478.00 EUR)

Anglicky a rusky -

Tlačené (478.00 EUR)

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
Kategória: Technické normy GOST