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Iron ores, concentrates, agglomerates and pellets. Method for determination of divalent iron calculated as ferrous oxide
Document status: Active
Roller bits. Types and main dimensions. Technical requirements
Document status: Replaced by GOST 20692-2003
Watch oils. Method for the determination of growing viscosity by oxidation in subtle layer
Document status: Active
Testing of chemicals of health hazard. Skin absorption: In vivo method
Document status: Active