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Crude petroleum. Gas chromatography method for determination of components boiling temperature range distribution
Document status: Active
Tin concentrates. Methods for the determination of copper content and zinc mass part
Document status: Active
Iron ores of iron quartzite type. Method for determination of magnetite iron
Document status: Active
Coal-tar oil for wood impregnation. Specifications
Document status: Replaced by GOST 2770-2025