GB/T 6595-1986
Replaced
SH/T 1800-2016
Active
Industry standards-Petrochemical industry
SH/T 1800-2016 Plastics, analysis of monomer content and sequence structure of ethylene-propylene copolymer polypropylene using carbon-13 nuclear magnetic resonance spectroscopy
SH/T 1800-2016 Plastics, analysis of monomer content and sequence structure of ethylene-propylene copolymer polypropylene using carbon-13 nuclear magnetic resonance spectroscopy
Price:
$ 30
Basic Information
Standard Code:
SH/T 1800-2016
Standard Type:
Industry 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:
2016-07-11
Implement Date:
2017-01-01
Pages:
9 pages
Scope
This standard is applicable to the analysis of the molecular chain sequence structure of propylene monomers linked by head-to-tail bonds. When the copolymer contains sequence structures of head-to-head or tail-to-tail propylene monomer links, the accuracy of this method will be affected.
Development Information
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