GB/T 3143-1982
Active
GB/T 7686-2008
Replaced
National standards
GB/T 7686-2008 Chemical products for industrial use—General method for the determination of arsenic
GB/T 7686-2008 Chemical products for industrial use—General method for the determination of arsenic
Basic Information
Standard Code:
GB/T 7686-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Chemical analysis
Publish Date:
2008-06-18
Implement Date:
2009-02-01
Pages:
10 pages
Scope
This standard is applicable to the determination of arsenic content in test solutions with a range of (1 to 20) μg.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
Adopt standards
ISO 2590:1973
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