Russian standards PDF
Unified system for design documentation. Designation of products and design documents
Document status: Active
Nuts for flanged connection with medium temperature 0 to 650 degrees c. Types and general sizes
Document status: Active
Studs for flanged connections with medium temperature 0 to 650 degrees c. Types and general sizes
Document status: Active
Oil for aircraft gas turbine engines. Method for the determination of thermooxidizing stability in oil volume
Document status: Active
Carbon black for rubber industry. Method for determination of ash
Document status: Active
Information processing systems. Documents of magnetic media. Order of realization and circulation
Document status: Active