UNE - Spanish national standards

COAL. DETERMINATION OF THE CRUCIBLE SWELLING NUMBER.

Available languages: Spanish

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SOLID MINERAL FUELS. DETERMINATION OF GROSS CALORIFIC VALUE BY AUTOMATIC CALORIMETER.

Available languages: Spanish

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SOLID MINERAL FUELS. DETERMINATION OF CARBON DIOXIDE CONTENT. GRAVIMETRIC METHOD.

Available languages: Spanish

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COAL. DETERMINATION OF TOTAL SULPHUR. ESCHKA METHOD.

Available languages: Spanish

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Solid fuels analysis. Determination of the forms of sulphur in coal.

Available languages: Spanish

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SOLID MINERAL FUELS. DETERMINATION OF TOTAL SULPHUR. HIGH TEMPERATURE COMBUSTION METHOD.

Available languages: Spanish

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COAL. DETERMINATION OF NITROGEN. SEMI-MICRO KJELDAHL METHOD.

Available languages: Spanish

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SOLID FUELS ANALYSIS. PHOSPHORUS DETERMINATION IN ASHES OF COAL AND COKE BY GRAVIMETRIC METHOD.

Available languages: Spanish

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Coke. Determination of mechanical strength. MICUM e IRSID Index.

Available languages: Spanish

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HARD COAL AND COKE. DETERMINATION OF VOLATILE MATTER CONTENT.

Available languages: Spanish

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