GB 19041-2003
Replaced
T/SDZBZZ 002-2025
Active
Group standards
T/SDZBZZ 002-2025 Green Cracking Process Key Technologies and Equipment Specification for High Purity Acetaldehyde Anhydride
T/SDZBZZ 002-2025 Green Cracking Process Key Technologies and Equipment Specification for High Purity Acetaldehyde Anhydride
Price:
$ 20.00
Basic Information
Standard Code:
T/SDZBZZ 002-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Chemical production
Publish Date:
2025-01-23
Implement Date:
2025-02-23
Scope
Scope: This document is applicable to the production of high-purity acetic anhydride by the acetic acid cracking method; Main technical content: This document specifies the process implementation and equipment requirements for the green cracking process of high-purity acetic anhydride.
Development Information
Related Standards
GB/T 6283-2008
Active
GB/T 6283-2008 Chemical products—Determination of water Karl·fischer method(general method)
GB/T 23955-2009
Active
GB/T 23955-2009 General principle for naming of chemicals
GB/T 29338-2012
Active
GB/T 29338-2012 Production technical regulation for phosphoric acid(wet-process)
GB/T 29339-2012
Active
GB/T 29339-2012 Production technical regulation for potassium permanganate
GB/T 29729-2013
Replaced