GB/T 18825-2002
Replaced
T/CASME 480-2023
Active
Group standards
T/CASME 480-2023 Polymer of high molecular weight styrene-maleic anhydride copolymer
T/CASME 480-2023 Polymer of high molecular weight styrene-maleic anhydride copolymer
Price:
$ 20.00
Basic Information
Standard Code:
T/CASME 480-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Organic Chemistry Comprehensive Exam
Publish Date:
2023-06-29
Implement Date:
2023-07-01
Scope
Scope: This document is applicable to high-molecular-weight styrene-maleic anhydride copolymers with a weight-average molecular weight of 50,000 to 150,000; Main technical content: This document specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of high-molecular-weight styrene-maleic anhydride copolymers.
Development Information
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