GB/T 5178-1985
Replaced
T/HNPCIA 41-2025
Active
Group standards
T/HNPCIA 41-2025 Pentadimethyl-pentaerythritol (PDMP) for resin use
T/HNPCIA 41-2025 Pentadimethyl-pentaerythritol (PDMP) for resin use
Price:
$ 20.00
Basic Information
Standard Code:
T/HNPCIA 41-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
\nAromatic hydrocarbons
Publish Date:
2025-01-15
Implement Date:
2025-02-01
Scope
Scope: Applicable to interpentadiene products used as resins in the process of synthesizing anhydride from industrial-grade interpentadiene; Main technical content: Specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of interpentadiene used for resins.
Development Information
Related Standards
GB/T 13530.1-1992
Replaced
GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate—Determination of total active matter content
GB/T 13530.2-1992
Replaced
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate—Determination of unsulfated matter content
GB/T 13530.3-1992
Replaced
GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate—Determination of the mean relative molecular mass
GB/T 13658-1992
Replaced
GB/T 13658-1992 Polymethylene polyphenylene isocyanate
GB 14544-1993
Replaced