Russian standards
Bauxite. Methods for determination of vanadium oxide (V) content
Document status: Active
Coal pitch coke and thermoanthracite. Methods of sampling and sample preparation for testing
Document status: Replaced by GOST 23083-2023
Bits for air drills and rotary percussive rigs. Types and basic dimensions
Document status: Active
Laboratory glassware and equipment. General technical specifications
Document status: Active
Liquefied hydrocarbon fuel gases. Method for determination of hydrocarbon composition
Document status: Active
Petroleum products. Method of Conradson coking capacity test
Document status: Replaced by GOST 19932-99