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Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Part 4. Valve-proving systems for automatic shut-off valves
Document status: Replaced by GOST ISO 23551-4-2023
Cash register machines. General requirements for product and its applications procedure
Document status: Active
Essential oil of sweet orange expressed [Citrus Sinensis (L.)]. Specifications
Document status: Active
Global navigation satellite system. Geodetic satellite networks. Classification
Document status: Active