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Chinese Standard: 'NBSHT0970-2018'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
NB/SH/T 0970-2018English159 Add to Cart Days<=3 Determination of arsenic in light distillates by atomic fluorescence spectrometry Valid NB/SH/T 0970-2018
NB/SH/T 0970-2018Chinese16 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  


Standard ID NB/SH/T 0970-2018 (NB/SH/T0970-2018)
Description (Translated English) Determination of arsenic in light distillates by atomic fluorescence spectrometry
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard E31
Classification of International Standard 75.160.20
Word Count Estimation 8,842
Date of Issue 2018-10-29
Date of Implementation 2019-03-01
Drafting Organization China National Petroleum Corporation Petrochemical Research Institute
Administrative Organization National Petroleum Products and Lubricants Standardization Technical Committee Petroleum Fuels and Lubricants Subcommittee
Regulation (derived from) National Energy Administration Announcement No.12 of 2018
Summary This standard specifies the method for the determination of arsenic in light fractions by atomic fluorescence photolatent (AFS). This standard applies to naphtha, catalytic cracking gasoline, reforming gasoline and other light fractions with a normal distillation range between 35 ��C and 230 ��C. The determination range of arsenic content is from 3��g/L to 280��g/L. Arsenic content exceeding this range can also be determined, but the precision is not examined.

Related standard:   NB/SH/T 0842-2017  NB/SH/T 0921-2016
Related PDF sample:   GB 252-2015  GB 6537-2018
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