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Fluorite. Method for the determination of phosphorus content
Document status: Replaced by GOST 7619-2023
Bauxite. Method for the determination of chromium oxide (VI)
Document status: Replaced by GOST 14657.12-96
Oils. Method for determination of oxidation stability
Document status: Active
Phosphorus and inorganic phosphorus compounds. Method of pent sodium triphosphate determination
Document status: Active