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Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for the determination of silicon dioxide
Document status: Replaced by GOST 22552.1-2019
Brown coals, hard coals and anthracites. Classification according to genetic and technological parameters
Document status: Active
Bismuth concentrate. General requirements for methods of analysis
Document status: Active
Petroleum products. Methods for determination of saturated vapours pressure
Document status: Replaced by GOST 1756-2000