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Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen by instrumental methods
Document status: Cancelled
Hard coals. Method for determination of dilatometer characteristics Audibert-Arnu dilatometer test
Document status: Active
Lead concentrates. Determination of antimony. Photometric method
Document status: Active
Solid biofuels. Fuel quality assurance. Part 6. Nonwood pellets for non-industrial use
Document status: Active
Coke chemical raw materials for production of industrial carbon. Specifications
Document status: Replaced by GOST 11126-2019