System of design documents for construction. Rules for execution of the working documentation of architectural and construction solutions
NORMA vydána dne 1.5.2013
Designation standards: GOST 21.501-2011
Note: NEPLATNÁ
Publication date standards: 1.5.2013
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST