GB/T 2921-1982
Abolished
HG/T 6457-2025
Active
Industry standards-Chemical industry
HG/T 6457-2025 Chemical Reagents Tetrachloroethylene
HG/T 6457-2025 HG/T 6457-2025 Chemical reagent tetrachloroethylene
Price:
$ 20.00
Basic Information
Standard Code:
HG/T 6457-2025
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:
2025-12-17
Implement Date:
2026-07-01
Scope
This document specifies the properties, technical requirements, test methods, inspection rules, packaging, and marking of the chemical reagent tetrachloroethylene. This document is applicable to the inspection of the chemical reagent tetrachloroethylene.
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