FIELD: physics, measurement.
SUBSTANCE: invention is related to oil processing industry, namely to methods for measurement of diesel fuel chilling temperature, and may be used in areas, where fuel is used in equipment, in filling stations (FS), in oil product provision companies, and also in research work. Method includes selection of fixed amount of analysed liquid sample, definition of typical parametre, calculation of chilling temperature according to formula. Typical parametre is boil-off temperature of 96% fraction of analysed diesel fuels and/or mixtures, and to define it, fractional composition is defined, and temperature of diesel fuels and/or their mixtures chilling is calculated using boil-off temperature of 96% fraction, according to mathematical formula.
EFFECT: reduction of time for analysis, simplification and cheapening of method.
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