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Steel pipes for manufacturing of equipment and piping of nuclear power plants. General specifications. Part 1. Seamless steel pipes of non-alloyed and alloyed steels
Document status: Replaced by GOST R 70731.1-2023
Industrial pipeline fittings. Terms and definitions
Document status: Withdrawn
Optics and photonics. Optic glass. Method for determination wave aberration by birefringence
Document status: Active
Unified system for design documentation. Rules for making working drawings of dismountable chain sprockets
Document status: Active
Industrial automation systems and integration. Product data representation and exchange. Part 1648. Application module. Assembly physical requirement allocation
Document status: Active