GB/T 6595-1986
Replaced
GB/T 29874-2013
Active
National standards
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 29874-2013 Plastics—Homopolymer and copolymer resins of vinyl chloride—Determination of residual vinyl chloride monomer by gas-chromatographic analysis of dry powder
Basic Information
Standard Code:
GB/T 29874-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2013-11-12
Implement Date:
2014-05-01
Pages:
10 pages
Scope
This standard specifies the method for determining the residual vinyl chloride monomer in vinyl chloride homopolymers and copolymers.
This method is based on static headspace gas chromatography technology (i.e., analyzing the gas phase in equilibrium with the solid phase at a constant temperature), and is suitable for various powdered vinyl chloride homopolymers and copolymers.
The residual vinyl chloride monomer in composites, granules, extrudates, and films is determined using GB/T 4615.
Development Information
Referenced Standards
Adopt standards
ISO 24538:2008
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