Index system of production quality. Complects of fashion details, assambleys and blocks (tube assambleys) for tubes of heat energy stations and atom energy stations with pressure 2,2 MPa and more index nomenclature
STANDARD published on 1.1.1987
Designation standards: GOST 4.411-86
Publication date standards: 1.1.1987
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Category: Technical standards GOST