GB/T 2921-1982
Abolished
SN/T 0840-2015
Active
Industry standards-Product inspection
SN/T 0840-2015 Determination of nitrogen content in imported and exported urea
SN/T 0840-2015 Determination of nitrogen content in imported and exported urea
Price:
$ 30
Basic Information
Standard Code:
SN/T 0840-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic reagents and organic solvents
ICS Name:
Chemical reagents
Publish Date:
2015-12-04
Implement Date:
2016-07-01
Development Information
Replace the following standards
Related Standards
GB/T 2922-1982
Abolished
GB/T 2922-1982 Chemical reagents—Determination of specific surface area of solid supports used in chromatography
GB/T 3914-1983
Replaced
GB/T 3914-1983 Chemical reagents—The general rules of anodic stripping voltammetry
GB/T 673-1984
Replaced
GB/T 673-1984 Chemical reagent—Arsenic trioxide
GB/T 1263-1986
Replaced
GB/T 1263-1986 Chemical reagent—Disodium hydrogen phosphate dodecahydrate
GB/T 1292-1986
Replaced