Fluorplastic sealing devices with corrugated springs for pistons. Seal housings. Constriction and dimensions
STANDARD published on 1.1.1981
Designation standards: GOST 23818-79
Publication date standards: 1.1.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Russian technical standard
Category: Technical standards GOST