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NB/SH/T 0939-2016 (NBSHT 0939-2016)

Chinese standards (related to): 'NB/SH/T 0939-2016'
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NB/SH/T 0939-2016English209 Add to Cart 3 days Standard test method for determination of aromatic hydrocarbon types in aviation fuels and petroleum distillates. High performance liquid chromatography method with refractive index detection NB/SH/T 0939-2016 Valid NBSHT 0939-2016


   
BASIC DATA
Standard ID NB/SH/T 0939-2016 (NB/SH/T0939-2016)
Description (Translated English) Standard test method for determination of aromatic hydrocarbon types in aviation fuels and petroleum distillates. High performance liquid chromatography method with refractive index detection
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard E31
Classification of International Standard 75.160.20
Word Count Estimation 9,952
Date of Issue 2016-12-05
Date of Implementation 2017-05-01
Quoted Standard GB/T 1884; GB/T 1885; GB/T 4756; GB/T 27867; SH/T 0604; SH/T 0806
Adopted Standard ASTM D6379-11, MOD
Drafting Organization China National Petroleum Corporation Lanzhou Petrochemical Company
Administrative Organization National Petroleum Products and Lubricants Standardization Technical Committee Petroleum Fuels and Lubricants Subcommittee
Regulation (derived from) State Energy Administration Bulletin No.9 of 2016
Summary This standard specifies the method for determination of monocyclic aromatic hydrocarbons and bicyclic aromatic hydrocarbons in petroleum petroleum fractions in the range of 50 �� C to 300 �� C boiling range by high performance liquid chromatography. The total aromatic content of mountain monocyclic aromatic hydrocarbons and bicyclic aromatic hydrocarbons is obtained by summation. This standard applies to the determination of aviation fuels and their fractions with a monocyclic aromatic hydrocarbon content of 10% (mass fraction) to 25% (mass fraction) and a bicyclic aromatic hydrocarbon content of 0 to 7% (mass fraction). The precision of the method is established from the detection results of kerosene fractions having a monocyclic aromatic hydrocarbon content of 10% (mass fraction) to 25% (mass fraction) and bicyclic aromatic hydrocarbons of 0 to 7% (mass fraction). Compounds containing sulfur, nitrogen and oxygen may cause disturbances. Monoolefins have no effect on the results of the measurements, but if conjugated dienes and polyenes are present, they may cause disturbances.