GB 7050-1993
Abolished
T/ZZB 3609-2024
Active
Group standards
T/ZZB 3609-2024 Polymer of high molecular weight styrene-maleic anhydride copolymer
T/ZZB 3609-2024 Polymer of high molecular weight styrene-maleic anhydride copolymer
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3609-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Plastic auxiliary materials and additives
Publish Date:
2024-02-28
Implement Date:
2024-03-28
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for high molecular weight styrene-maleic anhydride copolymers. This document is applicable to high molecular weight styrene-maleic anhydride copolymers obtained by polymerization using styrene and maleic anhydride as the main raw materials
Development Information
Related Standards
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GB/T 7048-1993 Colour black—Determination of blackness
GB/T 3780.21-2002
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GB/T 3780.21-2002 Carbon black used in rubber products—Determination of sieve residue—Water washing method
GB/T 3780.5-2002
Replaced
GB/T 3780.5-2002 Carbon black used in rubber products—Determination of specific surface area—CTAB test method
GB/T 9578-2002
Replaced
GB/T 9578-2002 Standard reference black 3#
GB/T 9580-2002
Replaced