GOST 4.411-1986 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
This standard establishes a range of basic quality indicators for sets of shaped parts, assembly units and blocks
GOST 4.411-1986 history
1986GOST 4.411-1986 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