GB/T 18825-2002
Replaced
T/CCASC 2002-2022
Active
Group standards
T/CCASC 2002-2022 Medical-grade specialized resin for polyvinyl chloride
T/CCASC 2002-2022 Medical-grade specialized resin for polyvinyl chloride
Price:
$ 22.00
Basic Information
Standard Code:
T/CCASC 2002-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for synthetic resins and plastics
ICS Name:
Organic Chemistry Comprehensive Exam
Publish Date:
2022-09-15
Implement Date:
2022-11-15
Pages:
16 pages
Scope
This document specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for medical-grade polyvinyl chloride special resins.
This document is applicable to polyvinyl chloride resins with an average polymerization degree of 1,000 produced by the suspension method.
Development Information
Referenced Standards
GB/T 2913-1982 Test for whiteness of plastics
GB/T 2914-1999 Plastics—Homopolymer and copolymer resins of vinyl chloride-Determination of volatile matter(including water)
GB/T 2914-2008 Plastics—Homopolymer and copolymer resins of vinyl chloride—Determination of volatile matter (including water)
GB/T 3400-2002 Plastics—Homopolymer and copolymer resins of vinyl chloride for general use—Determination of plasticizer absorption at room temperature
GB/T 3401-1999 Determination of viscosity number of PVC resins in dilute solution
GB/T 3401-2007 Determination of the viscosity of Poly(vinyl chloride) resins in dilute solution using capillary viscometers
GB/T 4611-1993 Determination method of "fish eyes" for polyvinyl chloride resins of general use
GB/T 4611-2008 Determination method of“fish eyes”for polyvinyl chloride resins of general use
GB/T 5761-2018 Suspension polyvinyl chloride resins of general purpose
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9348-1988 Determination of number of impurities and foreign particles of polyvinyl chloride resins
GB/T 9348-2008 Plastics—Poly(vinyl chloride) resins—Determination of number of impurities and foreign particles
GB/T 14233.1-2008 Test methods for infusion,transfusion,injection equipments for medical use—Part 1:Chemical analysis methods
GB/T 15595-1995 Test methods for the thermal stability of polyvinyl chloride resin—Whiteness method
GB/T 15595-2008 Polyvinyl chloride resins—Test methods for the thermal stability—Whiteness method
GB/T 20022-2005 Plastics—Homopolymer and copolymer resins of vinyl chloride—Determination of apparent density
GB/T 21843-2008 Plastics—Vinyl chloride homopolymer and copolymer resins—Particle size determination by mechanical sieving
GB/T 29874-2013 Plastics—Homopolymer and copolymer resins of vinyl chloride—Determination of residual vinyl chloride monomer by gas-chromatographic analysis of dry powder
GB/T 2913-2026 Plastics—Test for whiteness
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