
General production rates of material consumption in construction. Sollection 20. Installation of industrial ventilation systems
NORMA vydaná dňa 20.6.1985
Designation standards: VSN 464-85
Publication date standards: 20.6.1985
The number of pages: 98
Approximate weight : 325 g (0.72 lbs)
Country: Russian technical standard
Kategória: VSN