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GB/T 33318-2016Gas analysis—Determination of sulfide—Gas chromatography with sulfur chemiluminescence (English PDF)

气体分析 硫化物的测定 硫化学发光气相色谱法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 13, 2016

Implementation date

July 1, 2017

Scope

GB/T 33318-2016 is the English-translated version of 气体分析 硫化物的测定 硫化学发光气相色谱法.

GB/T 33318-2016 is the Chinese standard "Gas analysis—Determination of sulfide—Gas chromatography with sulfur chemiluminescence". Its scope clause reads: This standard specifies the use of sulfur chemiluminescence detector gas chromatograph gas sulfide and total sulfur method.

This standard applies to industrial gases, natural gas, liquefied natural gas, liquefied petroleum gas, coke oven gas, food grade carbon dioxide gas, air, steam Determination of sulfide and total sulfur in gas such as vehicle exhaust gas, biogas gas, and coal - made natural gas.

Determination of sulfide range. 0.1mg/m3 ~ 1000mg/m3. Determination of total sulfur in gases containing hydrocarbons. 0.5 mg/m3 to 1000 mg/m3, Determination of total sulfur in gases without hydrocarbons.

0.1mg/m3 ~ 1000mg/m3. The sulfide and total sulfur content above this range of gas can be diluted after determination. Its clauses include normative reference documents; terms and definitions.

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Document preview — GB/T 33318-2016

National Standard of the People's Republic of China

ICS
71.040.40
Classification
G 86

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • 1 Scope
  • 2 normative reference documents
  • 3 terms and definitions
  • 3.1 Sulfur chemiluminescence detector
  • 3.2 Total sulfur

1 Scope

This standard specifies the use of sulfur chemiluminescence detector gas chromatograph gas sulfide and total sulfur method.

This standard applies to industrial gases, natural gas, liquefied natural gas, liquefied petroleum gas, coke oven gas, food grade carbon dioxide gas, air, steam

Determination of sulfide and total sulfur in gas such as vehicle exhaust gas, biogas gas, and coal - made natural gas.

Determination of sulfide range. 0.1mg/m3 ~ 1000mg/m3.

Determination of total sulfur in gases containing hydrocarbons. 0.5 mg/m3 to 1000 mg/m3, Determination of total sulfur in gases without hydrocarbons.

0.1mg/m3 ~ 1000mg/m3.

The sulfide and total sulfur content above this range of gas can be diluted after determination.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

General rules for sampling safety of industrial chemical products GB/T 3723

GB/T 4946 Glue term

GB/T 5274 Preparation of gas mixtures for gas analysis calibration

GB/T 5275.8 Gas analysis - Dynamic volume method for the preparation of calibrated gas mixtures - Part 8. Diffusion method

GB/T 5275.10 Gas analysis - Dynamic volume method for the preparation of calibration gas mixtures - Part 10. Permeation method

GB/T 5275.11 Gas analysis - Dynamic volume method for the preparation of calibrated gas mixtures - Part 11. Electrochemical generation method

GB/T 6379.2 Accuracy of measurement methods and results (accuracy and precision) - Part 2. Determination of standard measurement methods

The basic method of sex and reproducibility

GB/T 10628 Gas analysis - Determination of calibration composition and comparison of calibration compositions

Guide for sampling of natural gas GB/T 13609

GB/T 14850 Gas analysis vocabulary

3 terms and definitions

GB/T 4946 and GB/T 14850, as well as the following terms and definitions apply to this document.

3.1 Sulfur chemiluminescence detector

The sulfur-containing compounds generated by the combustion of sulfur monoxide, sulfur monoxide and ozone chemical reaction generated by the characteristics of light into electrical signals

Device.

3.2 Total sulfur

The total amount of sulfur in the various forms of sulfur present in the gas.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

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