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NB/SH/T 0558-2016 (NBSHT0558-2016)

NB/SH/T 0558-2016_English: PDF (NBSHT 0558-2016, NBSHT0558-2016)
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NB/SH/T 0558-2016English1109 Add to Cart 8 days [Need to translate] Standard test method for boiling range distribution of petroleum fractions by gas chromatography Valid NB/SH/T 0558-2016

Standard ID NB/SH/T 0558-2016 (NB/SH/T0558-2016)
Description (Translated English) Standard test method for boiling range distribution of petroleum fractions by gas chromatography
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard E30
Classification of International Standard 75.080
Word Count Estimation 48,453
Date of Issue 2016-12-05
Date of Implementation 2017-05-01
Older Standard (superseded by this standard) SH/T 0558-1993
Quoted Standard GB/T 4756; GB/T 6536; GB/T 9168; GB/T 17280; ASTM D3710; ASTM D4626; ASTM D6708; ASTM E260; ASTM E516; ASTM E594
Adopted Standard ASTM D2887-15e1, MOD
Drafting Organization China Petroleum & Chemical Corporation Petrochemical Institute of Science and Technology
Administrative Organization National Petroleum Products and Lubricants Standardization Technical Committee Petroleum Fuels and Lubricants Technical Committee
Regulation (derived from) State Energy Administration Bulletin No.9 of 2016
Summary This standard specifies the use of gas chromatography to determine the boiling range of petroleum products distribution method. This standard applies to the final pressure at atmospheric pressure below 538 ��, the initial boiling point higher than 55.5 �� of petroleum products and distillates. These petroleum products and fractions have a sufficiently low vapor pressure that they can be sampled at room temperature. This standard includes Method A and Method B. Method A (Chapters 6 through 14): allows more columns to be selected (eg, packed and large-bore capillary columns) and analytical conditions, as well as thermal conductivity detectors and flame ionization detectors. Analysis time is 14min ~ 60min. Method B (Chapter 15 ~ Chapter 23): limited to three kinds of large diameter capillary column, the sample without dilution. In addition, Method B applies not only to the sample types described in Method A, but also to those containing biodiesel blends

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