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Solid biofuels. Fuel specifications and classes. Part 6. Non-woody pellets for non-industrial use
Document status: Active
Brow coals, hard coals and anthracite. Method for determination of drop shatter test
Document status: Active
Residual fuel oils. Test for straight-run. Method for determination of stability and compatibility by spot
Document status: Active
Solid mineral fuels. Determination of chemical composition of ash by X-Ray fluorescence
Document status: Replaced by GOST R 55879-2024