GB/T 12000-1989
Replaced
GB/T 39715.1-2021
Active
National standards
GB/T 39715.1-2021 Plastics—Biobased content—Part 1:General principles
GB/T 39715.1-2021 Plastics—Biobased content—Part 1:General principles
Basic Information
Standard Code:
GB/T 39715.1-2021
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:
Plastic Composite
Publish Date:
2021-08-20
Implement Date:
2022-03-01
Pages:
12 pages
Scope
This document specifies the general principles and calculation methods for determining the biobased content in plastic products. The calculation method is based on the mass of carbon in plastic products or the mass of each component.
This document is applicable to plastic products, plastic materials, polymer resins, monomers, or additives made from biobased and/or fossil-based components.
Determining the biobased content of plastic products helps assess their impact on the environment.
Development Information
Same series standard
Referenced Standards
ISO 472
ISO 16620-2
ISO 16620-3
ISO 16620-4
Adopt standards
ISO 16620-1:2015
Related Standards
GB/T 15585-1995
Abolished
GB/T 15585-1995 Determination of shrinkage for injection moulding thermoplastics
GB/T 15596-1995
Replaced
GB/T 15596-1995 Plastics—Determination of changes in Color and variations in properties after exposure to daylight under glass, natural weathering or artificial light
GB/T 15598-1995
abolished_transferred
GB/T 15598-1995 Testing methods for shear strength of plastics by punch tool
GB/T 1843-1996
Replaced
GB/T 1843-1996 Plastics—Determination of izod impact strength
GB/T 2035-1996
Replaced