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Phosphorus and inorganic phosphorus compounds. Method of determination of matters non-soluble in water
Document status: Active
Tin concentrates. Methods for the determination of copper content and zinc mass part
Document status: Active
Alumina. X-rays diffraction method for the determination of alfa-oxide-aluminium
Document status: Replaced by GOST 6912.2-2025
Synthetic detergents and surfactants. Methods to determination of hydrogen ions concentration
Document status: Active
Coal core with size of pieces 20 mm and more. Method of strength determination after reaction with carbon dioxide
Document status: Active