GB/T 40111-2021
Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography (English Version)
- Standard No.
- GB/T 40111-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 40111-2021
- Scope
- This document specifies the test methods, interferences, instrumentation, reagents and materials, sampling, preparation, calibration, test procedures, calculation of results, presentation of results, and Precision and bias. This document is applicable to the determination of fluorine, chlorine and sulfur content in petroleum products with a boiling point range of 30℃~380℃ and a measurement range of 0.30mg/kg~15.00mg/kg, including gasoline, ethanol gasoline, naphtha, and distillate oil. , jet fuel, diesel, biodiesel blended fuel, etc. Samples outside this range can also be measured using this method, but its precision has not yet been determined.
GB/T 40111-2021 Referenced Document
- GB/T 1884 Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method
- GB/T 1885 Petroleum measurement tables
- GB/T 27867 Petroleum liquid.Automatic pipeline sampling
- GB/T 4756 Method for manual sampling of petroleum liquids
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
- SH/T 0604 Crude petroleum and petroleum products.Determination of density.Oscillating U-tube Method
GB/T 40111-2021 history
- 2021 GB/T 40111-2021 Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography
