NBSHT6014-2020 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| NB/SH/T 6014-2020 | English | 279 | Add to Cart | 3 days [Need to translate] | Standard test method for nitrogen compounds in middle distillates by gas chromatography-nitrogen chemiluminescence detection |
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Basic data
| Standard ID | NB/SH/T 6014-2020 (NB/SH/T6014-2020) |
| Description (Translated English) | Standard test method for nitrogen compounds in middle distillates by gas chromatography-nitrogen chemiluminescence detection |
| Sector / Industry | Energy Industry Standard (Recommended) |
| Classification of Chinese Standard | E31 |
| Classification of International Standard | 75.160.20 |
| Word Count Estimation | 12,121 |
| Date of Issue | 2020-10-23 |
| Date of Implementation | 2021-02-01 |
| Quoted Standard | GB/T 4756; GB/T 27867; SH/T 0657; NB/SH/T 0704 |
| Issuing agency(ies) | National Energy Administration |
| Summary | This standard specifies the method for determining the type and content of nitrogen compounds in middle distillate oil by using gas chromatography-nitrogen chemiluminescence detection method (GC-NCD). This standard is applicable to middle distillate oils such as catalytically cracked diesel, straight-run diesel, hydrocracked diesel, etc., with a boiling point range of 180�桫380�� under normal pressure, and the mass fraction of total nitrogen is 20mg/kg��1000mg/kg (using SH /T 0657 or NB/SH/T 0704). The measurement range of nitrogen mass fraction of monomer nitrogen compounds is 1mg/kg��130mg/kg, the measurement range of total neutral nitrogen compounds nitrogen mass fraction is l0mg/kg��800mg/kg, the measurement range of total basic nitrogen compounds nitrogen mass fraction 10mg/kg��350mg/ |