Pipeline valves. Safety valves. Selection and calculation of capacity
STANDARD published on 1.11.2018
Designation standards: GOST 12.2.085-2017
Publication date standards: 1.11.2018
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 2.20
Amd. 12.21