GB/T 12000-1989
Replaced
GB/T 42919.1-2023
Active
National standards
GB/T 42919.1-2023 Plastics—Determination of thermal conductivity and thermal diffusivity—Part 1:General principles
GB/T 42919.1-2023 Plastics—Determination of thermal conductivity and thermal diffusivity—Part 1:General principles
Basic Information
Standard Code:
GB/T 42919.1-2023
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:
2023-08-06
Implement Date:
2024-03-01
Pages:
19 pages
Scope
This document establishes the general principles for determining the thermal conductivity and thermal diffusion coefficient of polymer materials. This document is applicable to the determination of the thermal conductivity and thermal diffusion coefficient of polymer materials.
Development Information
Same series standard
GB/T 42919.3-2023 Plastics—Determination of thermal conductivity and thermal diffusivity—Part 3:Temperature wave analysis method
GB/T 42919.4-2023 Plastics—Determination of thermal conductivity and thermal diffusivity—Part 4:Laser flash method
GB/T 42919.6-2023 Plastics—Determination of thermal conductivity and thermal diffusivity—Part 6:Comparative method for low thermal conductivities using a temperature-modulation technique
Referenced Standards
Adopt standards
ISO 22007-1:2017
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