Acoustics. Laboratory measurement of sound insulation of building elements. Part 1. Measurement of airborne sound insulation
NORMA vydaná dňa 1.12.2013
Designation standards: GOST R ISO 10140-2-2012
Publication date standards: 1.12.2013
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST