GB/T 11020-2005 (English Version) Flammability of solid non-metallic meterials when exposed to flame sources-List of test methods

Standard No.: GB/T 11020-2005
Language: Chinese, Available in English version
Release Date: 2005
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 11020-2005
Replace: GB/T 11020-1989

Scope: The test methods listed in this standard are applicable to solid non-metallic materials with an apparent density of not less than 250 kg/m (the apparent density is determined according to ISO 845-1988) and are used to initially characterize the characteristics of these materials exposed to flame ignition sources. The test results can be used to test the stability of material properties, indicate the progress of materials in development, and create conditions for relative comparison and classification of various materials.

GB/T 11020-2005 Referenced Document

GB/T 5169.16-2002 Fire hazard testing for electric and electronic products--Part 16: 50W horizontal and vertical flame test methods
GB/T 5169.17-2002 Fire hazard testing for electric and electronic products--Part 17: 500W flame test methods
ISO 845:1988 Cellular plastics and rubbers; determinaiton of apparent (bulk) density
ISO 9772:1994 Cellular plastics - Determination of horizontal burning characteristics of small specimens subjected to a small flame
ISO 9773:1990 Plastics; determination of burning behaviour of flexible vertical specimens in contact with a small-flame ignition source

2005 GB/T 11020-2005 Flammability of solid non-metallic meterials when exposed to flame sources-List of test methods
1989 GB/T 11020-1989 Test methods for the determination of the flammability of solid electrical insulating materials when exposed to an igniting source