GB/T 6595-1986
Replaced
GB/T 41936.2-2022
Active
National standards
GB/T 41936.2-2022 Plastics—Determination of stiffness in torsion of flexible materials—Part 2:Application to plasticized compounds of homopolymers and copolymers of vinyl chloride
GB/T 41936.2-2022 Plastics—Determination of stiffness in torsion of flexible materials—Part 2:Application to plasticized compounds of homopolymers and copolymers of vinyl chloride
Basic Information
Standard Code:
GB/T 41936.2-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2022-12-30
Implement Date:
2023-04-01
Pages:
5 pages
Scope
This document describes the method for determining the temperatures corresponding to the three torsional stiffness characteristic values of plasticized vinyl chloride homopolymers and copolymers. This document is applicable to flexible materials that use vinyl chloride homopolymers and copolymers as the main raw materials and add plasticizers.
Development Information
Same series standard
Referenced Standards
ISO 458-1:1985
Adopt standards
ISO 458-2:1985
Related Standards
GB/T 6598-1986
Active
GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method
GB/T 6599-1986
abolished_transferred
GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography
GB/T 8330-1987
Replaced
GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state
GB/T 8331-1987
Replaced
GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state
GB/T 8324-1987
Replaced