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Alumina. Methods for the determination of sodium oxide and potassium oxide
Document status: Active
Bauxite. Methods for determination of chromium oxide (III) content
Document status: Active
Gas and gas-condensate fields projection and development. Estimation of gas and gas-condensate reserves on the basis of material balance equation. General technical requirements
Document status: Active
Grinding steel balls for ball mills. Specifications
Document status: Replaced by GOST 7524-2015