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Industrial centrifuges. Safety requirements. Test methods
Document status: Active
Hard coal and anthracites of Kuznetsk and Gorlovsky basins for power supply purposes. Specifications
Document status: Active
Karaganda basin coals for domestic needs. Specifications
Document status: Withdrawn
Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Methods for determination of aluminium oxide
Document status: Replaced by GOST 22552.3-2019