Russian standards

Metal tubes. Selection of testings, tube stocks and specimens for mechanic and technological tests

Document status: Active

Resources saving. Wastes treatment. Terms and definitions

Document status: Active

Heat strengthened glass. Specifications

Document status: Active

Rolling bearings. Steel balls. Specifications

Document status: Active

Aircraft wood. Inspection rules and control methods

Document status: Active

Gate valves Pnom 25 MPa (250 kgf/sq cm). General specifications

Document status: Active