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Heating boilers. Part 7. Boilers with gas burners with forced air central heating supply with a thermal input not exceeding 1000 kW
Document status: Active
Air ducts of ships ventilation systems. Nominal diameters of channels and accessories
Document status: Active
Aircraft and helicopter ground support equipment. Terms and definitions
Document status: Active
Rubber-metal shock-absorbers for instruments. Specifications
Document status: Active
Cranes. Cabins. Part 5. Portal bridge and gantry
Document status: Replaced by GOST 33173.5-2023