GB/T 3143-1982
Active
DB35/T 1625-2016
Active
Fujian ProvinceLocal standards
DB35/T 1625-2016 Determination of Impurity Content in Carbon Monoxide by Gas Chromatography
DB35/T 1625-2016 Determination of Impurity Content in Carbon Monoxide by Gas Chromatography
Price:
$ 30
Basic Information
Standard Code:
DB35/T 1625-2016
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Industrial gases and chemical gases
ICS Name:
Chemical analysis
Publish Date:
2016-12-30
Implement Date:
2017-04-01
Pages:
12 pages
Scope
This standard specifies the methodological principles, instruments and equipment, reagents and materials, sampling, analysis steps, and results for determining the impurity content in carbon monoxide using a center-cut helium discharge ionization gas chromatography method. This standard is applicable to the determination of hydrogen, oxygen + argon, nitrogen, methane, and carbon dioxide in carbon monoxide gas.
Development Information
Related Standards
GB/T 4472-1984
Replaced
GB/T 4472-1984 General rule for determination of density and relative density for chemical products
GB/T 4946-1985
Replaced
GB/T 4946-1985 Terms of gas chromatography
GB/T 5274-1985
Replaced
GB/T 5274-1985 Gas analysis—Preparation of calibration gas mixtures—Weighing methods
GB/T 5831-1986
Replaced
GB/T 5831-1986 Determination of trace oxygen in the gases—Colorimetric method
GB/T 5832.2-1986
Replaced