This is an analysis of problems in the metrological support of measurements of the density of liquefied hydrocarbons and a broad fraction of light hydrocarbons owing to the absence of traceability of measurement results to the national primary standard GET 18-2000 for the unit of density. A new method for transfer of the unit from this standard to subordinate means of measuring density and to state certified standards is discussed.
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Translated from Izmeritel’naya Tekhnika, No. 4, pp. 56–59, April, 2014.
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Domostroev, A.V. Improvement of the Standards Base in the Area of Measuring the Density of Liquefied Hydrocarbon Gases and a Broad Fraction of Light Hydrocarbons. Meas Tech 57, 453–457 (2014). https://doi.org/10.1007/s11018-014-0476-2
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DOI: https://doi.org/10.1007/s11018-014-0476-2