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Liquefied natural gas fueled shunting locomotives. General technical requirements
Document status: Active
Steels carbon, alloyed and highalloyed. Methods for the determination of nitrogen
Document status: Replaced by GOST 12359-99
Impeller counters for potable water. General specifications
Document status: Active
Destructive tests on welds in metallic materials. Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
Document status: Active
Radiopharmaceuticals. General guidelines for production and preparation
Document status: Active