Russian standards PDF

Copper roil foil for technical purposes. Specifications

Document status: Active

Glass pipes. Specifications

Document status: Active

Clear glasses for gas masks and protective eyewear. Specifications

Document status: Active

Radial and axial fans. Methods of aerodynamic tests

Document status: Active

Protective glasses for devices of general industrial application. Specifications

Document status: Active

Inorganic glass and glass-ceramic materials. Heat resistance determination method

Document status: Active