STANDARD SAMPLE FOR METROLOGICAL SUPPORT OF TESTS FOR MEASURING THE LUBRICITY OF JET ENGINE FUELS (VARIANTS) Russian patent published in 2022 - IPC G01N33/22 

FIELD: analytical chemistry.

SUBSTANCE: invention relates to the field of analytical chemistry. A standard sample is proposed for metrological support of tests for measuring the lubricity of jet engine fuels, consisting of chemically pure 1-decene, in the amount of 100.0 wt. %. A standard sample consisting of chemically pure n-undecane in the amount of 100.0 wt. % is also proposed.

EFFECT: expansion of the nomenclature of standard samples for metrological testing of petroleum products, increasing the reliability of the results of measuring the lubricity of jet engine fuels and reducing the duration of the certification process of the BOC-100 apparatus and the PST-3 laboratory stand, which determine the lubricity of jet engine fuels.

2 cl, 5 tbl