Russian standards PDF
Gas supply system. Natural gas production. Field pipelines. Mechanical safety. Pressure and leak tests
Document status: Active
Electrical equipment for vehicles and tractors. General technical requirements
Document status: Withdrawn
Safety of woodworking machines. Tenoning machine. Part 2. Double end tenoning and/or profiling machines fed by chain or chains
Document status: Active
Explosive atmospheres. Part 29-1. Gas detectors. Performance requirements of detectors for flammable gases
Document status: Active