GB/T 2921-1982
Abolished
T/CRIAC 0007-2019
Active
Group standards
T/CRIAC 0007-2019 Reagents for Environmental Analysis - Anhydrous Sodium Sulfate
T/CRIAC 0007-2019
Price:
$ 20.00
Basic Information
Standard Code:
T/CRIAC 0007-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical reagents
ICS Name:
Chemical reagents
Publish Date:
2019-12-01
Implement Date:
2019-12-20
Scope
Main technical content: This standard specifies the properties, specifications, testing, inspection rules, packaging, and marking of anhydrous sodium sulfate reagents used in environmental analysis. This standard is applicable to the inspection of anhydrous sodium sulfate reagents used in environmental analysis.
Development Information
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