GB/T 6595-1986
Replaced
QB/T 4884-2015
Active
Industry standards-Light industry
QB/T 4884-2015 Color Masterbatch specially designed for the use of polypropylene (PP-R) duct systems in both hot and cold water applications
QB/T 4884-2015 Color Masterbatch specially designed for the use of polypropylene (PP-R) duct systems in both hot and cold water applications
Price:
$ 30
Basic Information
Standard Code:
QB/T 4884-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2015-10-10
Implement Date:
2016-03-01
Pages:
7 pages
Scope
This standard applies to color masterbatches prepared using atactic copolymer polypropylene (PP-R) as the carrier resin for the production of polypropylene (PP-R) piping systems for cold and hot water applications
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