NB/SH/T 0919-2015 Standard test method for determination of sulfur compounds in gaseous fuels and natural gas by gas chromatography and chemiluminescence (English Version)
This standard specifies a method for determining the content of sulfur compounds in gas samples using gas chromatography and chemiluminescence detection. This standard is applicable to the determination of volatile sulfur compounds in gas samples such as refinery gas, natural gas, air, biogas, landfill gas, etc. The detection range of this method, measured in pg of sulfur, is 10~1000000, which is equivalent to a sulfur mass concentration range of 0.01 mg/m~1000 mg/m when the injection volume is 1 mL. The detection range of this method can be extended to high concentrations by diluting or selecting a small quantitative loop. This method is not suitable for accurate identification of all sulfur-containing compound forms in the sample. Only sulfur-containing compounds eluting from a specific column under selected chromatographic conditions are characterized. Within the aforementioned range, the detector responds equimolarly to all sulfur elements, so unknown sulfur-containing compounds are measured with the same accuracy as known sulfur-containing compounds. The total sulfur content in the sample can be calculated based on the content of each sulfur-containing compound component.
NB/SH/T 0919-2015 Referenced Document
ASTM D3609 Standard Practice for Calibration Techniques Using Permeation Tubes*， 2022-11-01 Update
ASTM E594 Standard Practice for Testing Flame Ionization Detectors Used in Gas or Supercritical Fluid Chromatography*， 2019-09-01 Update
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
GB/T 11060.1 Natural gas—Determination of sulfur compound—Part 1: Determination of hydrogen sulfide content by iodometric titration method*， 2023-05-23 Update
GB/T 11060.2 Natural gas—Determination of sulfur compound—Part 2: Determination of hydrogen sulfide content by methylene blue method*， 2023-05-23 Update
GB/T 11060.3 Natural gas─Determination of sulfur compound─Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method*， 2018-09-17 Update
GB/T 11060.4 Natural gas—Determination of sulfur compound—Part 4: Determination of total sulfur content by oxidative microcoulometry method*， 2017-12-29 Update
GB/T 11060.5 Natural gas.Determination of sulfur compound.Part 5:Determination of total sulfur content by hydrogenolysis and rateometric colorimetry method
GB/T 13610 Analysis of natural gas composition—Gas chromatography*， 2020-09-29 Update
SH/T 0222 Determination method of total sulfur content in liquefied petroleum gas (electric quantity method)
SH/T 0230 Liquefied petroleum gas composition determination method (chromatographic method)
SH/T 0231 Determination of hydrogen sulfide content in liquefied petroleum gas (chromatographic method)
NB/SH/T 0919-2015 history
2015NB/SH/T 0919-2015 Standard test method for determination of sulfur compounds in gaseous fuels and natural gas by gas chromatography and chemiluminescence