
System of design documents for construction. Execution rules of working documents for metal structures
STANDARD published on 1.7.2017
Designation standards: GOST 21.502-2016
Publication date standards: 1.7.2017
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 1.22
Amd. 10.25