GB/T 4610-2008 Active National standards

GB/T 4610-2008 Plastics—Determination of ignition temperature using a hot-air furnace

Publish Date: 2008-06-30 Implement Date: 2009-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4610-2008

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: 2008-06-30

Implement Date: 2009-02-01

Pages: 8 pages

Scope

1.1 This standard specifies the test method for determining the flash ignition temperature and autoignition temperature of plastics using the hot air furnace method. It is one of the methods for evaluating the flammability of plastics. 1.2 This standard does not directly measure the combustion value or combustion rate of materials, nor does it provide the upper temperature limit for the safe use of plastics. It cannot be used to independently describe or evaluate the hazard and risk of materials, products, or finished products in actual fires. However, the test results can be used as one of the factors in the evaluation of fire hazard and risk. 1.3 The tests specified in this standard can be used for the relative evaluation of the flammability of different materials. The values obtained under these test conditions represent the lowest environmental temperature at which the material ignites. The test results can be used as a basis for classifying the flammability sensitivity of the material.