Russian standards
East Siberia coals for power supply and technological purposes. Specifications
Document status: Cancelled
Hard coal coke. Classification by piece sizes
Document status: Replaced by GOST 9434-2023
Non-metallic ore materials. Radiometric method for determination of potassium oxide mass fraction
Document status: Active
Raremetallic concentrates. Methods for the determination of phosphorus pentoxide
Document status: Active
Gaseous and liquid argon. Specifications
Document status: Replaced by GOST 10157-2016