GB/T 8627-2007 (English Version) Test method for density of smoke from the burning or decomposition of building materials

Standard No.: GB/T 8627-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 8627-2007
Replace: GB/T 8627-1999

Scope: This standard specifies the specific requirements for the smoke density test device, test procedure, calculation of test results and test report for the combustion or decomposition of building materials. This standard specifies the test method for measuring the static smoke production of building materials under the test conditions of combustion or decomposition. This test method is to test the smoke density by testing the loss of luminous flux in the test smoke box under standard test conditions. This test equipment can observe phenomena such as flame and smoke during the test. This standard is used to measure and describe the reaction of materials, products and components to heat and flame under controlled laboratory conditions, but it cannot be used to describe and evaluate the fire toxicity and fire toxicity of materials, products or components under real fire conditions. dangerous. The results of the tests can be used as parameters for the fire hazard assessment, taking into account all factors relevant to the fire hazard assessment for a particular end use.

GB/T 8627-2007 Referenced Document

2007 GB/T 8627-2007 Test method for density of smoke from the burning or decomposition of building materials
1999 GB/T 8627-1999 Test method for density of smoke from the burning or decomposition of building materials