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Gas-fired central heating boilers. Type C boilers of nominal heat input exceeding 70 kW, but not exceeding 1000 Kw. Classification, requirements, test methods and marking
Document status: Active
Mining. Shackle type connector units for chain conveyors
Document status: Active
Textile reinforced pressure-suction rubber hoses without fittings. Specifications
Document status: Replaced by GOST 5398-2025
Wheelsets for the traction railway stock. Method of measuring electrical resistance
Document status: Active