GB/T 4293-1984
abolished_transferred
T/SDSCCE 071-2024
Active
Group standards
T/SDSCCE 071-2024 Calcium pantothenate and ammonium sulfate by-product of acetate of vitamin A
T/SDSCCE 071-2024 Calcium pantothenate and ammonium sulfate by-product of acetate of vitamin A
Price:
$ 20.00
Basic Information
Standard Code:
T/SDSCCE 071-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Salt
Publish Date:
2024-09-30
Implement Date:
2024-10-07
Scope
Main technical content: This document specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for calcium pantothenate and vitamin A acetate by-products ammonium sulfate. This document is applicable to the ammonium sulfate centrifuge mother liquor produced during the production of calcium pantothenate and vitamin A acetate, which is obtained after distillation and concentration and centrifugation. It is mainly used in the fertilizer industry.
Development Information
Related Standards
GB/T 6275-1986
Abolished
GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use
GB/T 6276.1-1986
Replaced
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method
GB/T 6276.2-1986
Replaced
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method
GB/T 6276.3-1986
Replaced
GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method
GB/T 6276.4-1986
Replaced