Joints of tubes with tube-plates and collectors of heat exchangers. Compression of tubes by sources of impulse pressure. General
STANDARD published on 1.1.1981
Designation standards: GOST 23691-79
Publication date standards: 1.1.1981
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. 2.86