Russian standards PDF
Railway rolling stock. Permissible exposure norms to the railway track and test methods
Document status: Active
Condenser sealed bushings for nominal voltages from 110 and higher. General specifications
Document status: Active
Welded reinforcing products and inserts, welded joints of reinforcement and inserts for reinforced concrete structures. General specifications
Document status: Replaced by GOST 10922-2012
Thin-walled copper and brass tubes. Specifications
Document status: Replaced by GOST 11383-2016
Hand arc welding. Acute and blunt weld joints. Main types, design elements and dimensions
Document status: Active