GB/T 2288-1980
Replaced
GB/T 7717.9-1994
Active
National standards
GB/T 7717.9-1994 Acrylonitrile for industrial use—Determination of content of total cyanides—Titrimetric method
GB/T 7717.9-1994 Acrylonitrile for industrial use—Determination of content of total cyanides—Titrimetric method
Basic Information
Standard Code:
GB/T 7717.9-1994
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Organic chemistry
Publish Date:
1994-07-04
Implement Date:
1995-04-01
Pages:
4 pages
Development Information
Same series standard
GB 7717.1-1994 Acrylonitrile for industrial use—Specifications
GB/T 7717.2-1994 Acrylonitrile for industrial use—Detrmination of appearance
GB/T 7717.4-1994 Acrylonitrile for industrial use—Determination of density
GB/T 7717.5-1994 Acrylonitrile for industrial use—Determination of pH value(5％ aqueous solution)
GB/T 7717.6-1994 Acrylonitrile for industrial use—Determination of titration value(5 ％ aqueous solution)
GB/T 7717.7-1994 Acrylonitrile for industrial use—Determination of content of water
GB/T 7717.8-1994 Acrylonitrile for industrial use—Determination of content of total aldehydes—Spectrophotometric method
GB/T 7717.10-1994 Acrylonitrile for industrial use—Determination of content of peroxides—Spectrophotometric method
GB/T 7717.11-1994 Acrylonitrile for industrial use—Determination of content of iron—Spectrophotometric method
GB/T 7717.12-1994 Acrylonitrile for industrial use—Determination of content of acetonitrile, acetone and acrolein—Gas chromatographic method
GB/T 7717.13-1994 Acrylonitrile for industrial use—Determination of acidity—Titrimetric method
GB/T 7717.14-1994 Acrylonitrile for industrial use—Determination of content of copper—Spectrophotometric method
GB/T 7717.15-1994 Acrylonitrile for industrial use—Determination of content of p-hydroxylanisole—Spectrophotometric method
GB/T 7717.16-1994 Acrylonitrile for industrial use—Determination of content of ammonia—Titrimetric method
Replace the following standards
GB 7717.9-1987
Referenced Standards
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions
GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6680-2003 General rules for sampling liquid chemical products
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
Related Standards
GB/T 5192-1985
abolished_transferred
GB/T 5192-1985 Technical requirements of synthetic scheelite
GB/T 6324.1-1986
Replaced
GB/T 6324.1-1986 Organic chemical products for industrial use—Standard test method for water miscibility
GB/T 6324.2-1986
Replaced
GB/T 6324.2-1986 Volatile organic liquids—Determination of dry residue after evaporation on a water bath—General method
GB/T 6324.4-1986
Replaced
GB/T 6324.4-1986 Determination of trace sulphur in products of organic liquid—Micro-coulometry method
GB/T 6324.5-1986
Replaced