GB/T 12000-1989
Replaced
GB/T 2408-2021
Active
National standards
GB/T 2408-2021 Plastics—Determination of burning characteristics—Horizontal and vertical test
GB/T 2408-2021 Plastics—Determination of burning characteristics—Horizontal and vertical test
Price:
$ 84
Basic Information
Standard Code:
GB/T 2408-2021
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:
26 pages
Scope
This document describes the laboratory measurement method for the combustion performance of plastic and non-metallic materials in the form of bar specimens under 50 W flame conditions, either horizontally or vertically. This test method is suitable for determining the linear combustion rate and self-extinguishing properties of materials. This document applies to the determination of the combustion performance of solid and foam materials with an apparent density of not less than 250 kg/m3 as measured according to GB/T 6343-2009. This document includes two test methods. Method A is horizontal combustion, used to determine the linear combustion rate of materials under specified conditions. Method B is vertical combustion, used to determine the self-extinguishing properties of materials under specified conditions.
Development Information
Replace the following standards
Referenced Standards
GB/T 5169.22-2015 Fire hazard testing for electric and eletronic products—Part 22:Test flames—50 W flame—Apparatus and confirmational test method
GB/T 5471-2008 Plastics—Compression moulding of test specimens of thermosetting materials
GB/T 9352-2008 Plastic—Compression moulding of test specimens of thermoplastic materials
GB/T 12006.1-2009 Plastics—Polyamides—Part 1:Determination of viscosity number
GB/T 17037.1-2019 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of multipurpose and bar test specimens
GB/T 17037.5-2020 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 5:Preparation of standard specimens for investigating anisotropy
ISO 9773:1998/AMD 1:2003
ISO 16012:2015
Adopt standards
IEC 60695-11-10:2013
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