Russian standards PDF
Coal tar pitch. Method for the determination of volatile matter
Document status: Replaced by GOST 9951-2023
Coal coke. Method for measurement of reactivity
Document status: Replaced by GOST 10089-2023
Coke. Methods for the determination of true relative density, annarent relative density and porosity
Document status: Replaced by GOST 10220-2023
Technical coal xylenols. Specifications
Document status: Replaced by GOST 11314-2023
Metal-cutting machine tools. Flanged spindle noses of A type and flanges of fixtures. Basic and coupling dimensions
Document status: Replaced by GOST 12595.1-2024