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Solid recovered fuels. Determination of sulphur (S), chlorine (Cl), fluorine (F) and bromine (Br) content
Document status: Cancelled
Hard coals. Method for determination of dilatometer characteristics Audibert-Arnu dilatometer test
Document status: Active
Zinc concentrates. Method for the determination of gallium
Document status: Active
Methods for the petrographic analysis of coals. Part 3. Method of determining maceral group composition
Document status: Active
Natural gas. Methods of calculation of physical properties. Definition of physical properties by equation of state
Document status: Replaced by GOST 30319.3-2015