GB/T 6595-1986
Replaced
T/CPCIF 0430-2025
Active
Group standards
T/CPCIF 0430-2025 Plastics - Determination of the Ethylene Content in Random Copolymer Polypropylene (PPR) by Infrared Spectroscopy
T/CPCIF 0430-2025 The determination of ethylene content in plastic, random copolymer polypropylene (PPR), by infrared spectroscopy
Price:
$ 20.00
Basic Information
Standard Code:
T/CPCIF 0430-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Thermoplastic plastics
Publish Date:
2025-03-10
Implement Date:
2025-06-10
Scope
Scope: This document describes the method of determining the ethylene content in random copolymer polypropylene (PPR) using Fourier transform infrared spectroscopy transmission method. This document is applicable to random copolymer polypropylene pellets or powders with an ethylene content of 0.5% to 5.0% (by mass fraction); Main technical content: This document describes the method of determining the ethylene content in random copolymer polypropylene (PPR) using Fourier transform infrared spectroscopy transmission method. This document is applicable to random copolymer polypropylene pellets or powders with an ethylene content of 0.5% to 5.0% (by mass fraction).
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