Pipeline gate valves. Classes and rates of gates sealibility
STANDARD published on 1.4.2008
Designation standards: GOST 9544-2005
Note: WITHDRAWN
Publication date standards: 1.4.2008
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 9.09
Amd. 3.11