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Liquefied natural gas. Method for calculation of thermodynamic properties
Document status: Active
Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
Document status: Replaced by GOST 22387.2-2014
Hard coals and anthracites of Kuznets and Gorlovsky basins of technological purposes. Specification
Document status: Active
Bituminous materials. Determination of solubility in trichloroethylene
Document status: Active
Reagents. Potassium-sodium tartrate 4-aqueous. Specifications
Document status: Active