GB/T 2921-1982
Abolished
T/NTZX 013-2024
Abolished
Group standards
T/NTZX 013-2024 Industrial soft fatty acid
T/NTZX 013-2024 Industrial soft fatty acid
Basic Information
Standard Code:
T/NTZX 013-2024
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
Chemical reagents
Publish Date:
2024-11-20
Implement Date:
2024-12-01
Scope
Main technical content: This document specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of industrial stearic acid. This document is applicable to industrial stearic acid products produced from gutter oil, acidified oil, and waste animal and vegetable oils
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