Noise control in building sound insulation of enclousures. Methods of measurement
NORMA vydána dne 1.7.1987
Designation standards: GOST 27296-87
Note: NEPLATNÁ
Publication date standards: 1.7.1987
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST