Bellows, multylayer metall. Specification
STANDARD published on 1.7.1984
Designation standards: GOST 21744-83
Publication date standards: 1.7.1984
The number of pages: 73
Approximate weight : 219 g (0.48 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 6.88
Amd. 7.14