GB/T 12717-1991
Replaced
T/ZZB 3263-2023
Active
Group standards
T/ZZB 3263-2023 Industrial α-Acetyl-γ-butyrolactone
T/ZZB 3263-2023 Industrial α-Acetyl-γ-butyrolactone
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3263-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Lipids
Publish Date:
2023-10-15
Implement Date:
2023-11-01
Pages:
16 pages
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, safety, and quality commitments for industrial α-acetyl-γ-butyrate. This document is applicable to industrial α-acetyl-γ-butyrate produced using γ-butyrate and acetate esters such as methyl acetate and ethyl acetate as the main raw materials.
Development Information
Related Standards
GB/T 3728-1991
Replaced
GB/T 3728-1991 Ethyl acetate for industrial use
GB/T 3729-1991
Replaced
GB/T 3729-1991 n-Butyl acetate for industrial use
GB/T 13941-1992
Replaced
GB/T 13941-1992 Diphenylmethane 4,4'-diisocyanate
GB/T 6489.1-2001
Replaced
GB/T 6489.1-2001 Phthalate esters for industrial use—Methods of test—Measurement of colour after heat treatment
GB/T 6489.2-2001
Replaced