Russian standards
Hard coals. Accelerated method for the determination of clinkering
Document status: Active
Talc and talcomagnesite. Method for determination of magnesium oxide
Document status: Active
Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 5. Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and for a laboratory and on-line process application using three columns
Document status: Replaced by GOST 31371.5-2022
Metal frame yield supports. Trapezoid supports. General specifications
Document status: Active
