SN/T 2999-2011
Requirements on import crude oil quality evaluation (English Version)

Standard No.

SN/T 2999-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 2999-2011

Scope

This standard specifies the classification methods and quality evaluation requirements for the physical properties of imported crude oil. This standard applies to the quality evaluation of imported crude oil.

SN/T 2999-2011 Referenced Document

• ASTM D1298 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
• ASTM D1552 Standard Test Method for Sulfur in Petroleum Products (High-Temperature Method)
• ASTM D3230 Standard Test Method for Salts in Crude Oil (Electrometric Method)
• ASTM D4006 Standard Test Method for Water in Crude Oil by Distillation
• ASTM D4057 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
• ASTM D4294 Standard Test Method for Sulfur in Petroleum Products by Energy-Dispersive X-Ray Fluorescence Spectroscopy
• ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration
• ASTM D97 Standard Test Method for Pour Point of Petroleum Products
• GB/T 11146 Crude petroleum.Determination of water.Coulometric Karl Fischer titration method
• GB/T 17606 Determination of sulfur in crude-oil by energy-dispersive X-ray fluorescence spectrometry
• GB/T 18609 Determination of acid number of crude oil by potentiometric titration*， 2011-09-29 Update
• GB/T 1884 Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method
• GB/T 3535 Petroleum products.Determination of pour point
• GB/T 387 Dark petroleum products--Determination of sulphur content--Tubular oven method
• GB/T 4016 Terminology relating to petroleum products*， 2019-03-25 Update
• GB/T 4756 Method for manual sampling of petroleum liquids*， 2015-12-31 Update
• GB/T 6532 Test method for salt in crude oils (Potentiometric method)*， 2012-12-31 Update
• GB/T 8929 Crude petroleum.Determination of water.Distillation method
• SN/T 0826 Method for sampling of petroleum and liquid petroleum products for import and export(manual sampling)
• SN/T 0975 Sampling method for import and export of petroleum and liquid petroleum products (automatic sampling)*， 2020-08-27 Update
• UOP 375 CALCULATION OF UOP CHARACTERIZATION FACTOR AND ESTIMATION OF MOLECULAR WEIGHT OF PETROLEUM OILS

SN/T 2999-2011 history

• 2011 SN/T 2999-2011 Requirements on import crude oil quality evaluation