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Hydro power plants. Part 1-9. Hydraulic structures of hydropower stations. Safety requirements under operation

Document status: Active

General-purpose 220, 330, 500 and 750 kV power oil transformers. Specifications

Document status: Active only in RF

Full filters for diesel engines general technical requirements

Document status: Active

Refrigerating systems and heat pumps. Safety and environmental requirements. Part 2. Design, construction, manufacture, testing, marking and documentation

Document status: Replaced by GOST 34891.2-2022

Occupational safety standards system. Steam and hot-water boiler. Marking

Document status: Active

Gas burners for industrial furnaces. The rows of nominal heat outputs

Document status: Active