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Fluorite. Method for the determination of total sulphur content
Document status: Replaced by GOST 7619-2023
Marble. General requirements to the methods of analysis
Document status: Active
Reagents. Method for determination of silica impurity
Document status: Active
Talc and talcomagnesite. Method for determination of sodium oxide and potassium oxide contents
Document status: Replaced by GOST 19728.11-2001
