GOST 22387.2-2021
Natural gas. Methods for determination of hydrogen sulphide and mercaptan sulphur
- Standard No.
- GOST 22387.2-2021
- Release Date
- 2021
- Published By
- GOST
- Latest
- GOST 22387.2-2021
- Scope
- This standard establishes methods for determining hydrogen sulfide and mercaptan sulfur in natural gas: ——photocolorimetric - with mass concentrations of hydrogen sulfide in the range from 1.0•10-3 to 5.0•10-2 g/m3 and mercaptan sulfur in the range from 1, 0•10-3 to 2.5•10-1 g/m3; ——potentiometric – at mass concentrations of hydrogen sulfide and mercaptan sulfur in the range from 1.0•10-3 to 5.0•10-1 g/m3; ——iodometric – with mass concentrations of hydrogen sulfide in the range from 1.0•10-2 to 150.0 g/m3 and mercaptan sulfur in the range from 1.0•10-2 to 1.0 g/m3
GOST 22387.2-2021 history
- 2021 GOST 22387.2-2021 Natural gas. Methods for determination of hydrogen sulphide and mercaptan sulphur
- 2014 GOST 22387.2-2014 Combustible natural gases. Methods for determination of hydrogen sulphide and mercaptan sulphur
- 1997 GOST 22387.2-1997 Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
- 1983 GOST 22387.2-1983 Natural combustible gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
- 0000 GOST 17556-1981
- 0000 GOST 22387.2-1977
