Identification of the cause of the fire

Fire accident cause identification is a very important task, which involves many aspects such as fire accident liability determination, insurance claims, loss assessment, and preventive measures. Scientific analysis and identification of the causes of fires is the basis for correctly handling fire accidents. It is also an important basic task for summarizing fire lessons, learning from them, and studying fire countermeasures. Zhongke Testing provides fire cause identification services.

Fire cause identification can be analyzed from the following aspects:

1, the type and quantity of combustibles at the fire site, surrounding heat sources or fire sources, etc.
2, fire time, fire point and fire spread.
3, fire use, electricity consumption, construction, etc. at the fire site.
4, the operation of mechanical equipment before the fire, the power processing of the equipment before the personnel left, equipment use and failure conditions, equipment usage time, maintenance records, etc.
5, whether there were any suspicious persons coming in and out when the fire broke out, whether the scene was protected after the fire, whether the items were changed at will, whether the residue was cleaned up, etc.
6, the layout of power supply and circuits in the building, and whether there are any circuit repairs and modifications, etc.
7, fire safety status, actual implementation of fire safety regulations and systems, etc.

GB/T 4968-2008 Fire classification
GB 14287.1-2014 Electrical fire monitoring system Part 1: Electrical fire monitoring equipment
XF/T 1192-2014 Fire information reporting regulations
XF/T 812-2008 Fire cause investigation guide
XF 839-2009 Fire scene inspection rules
XF/T 1249-2015 Fire scene photography rules
XF 1301-2016 Fire cause identification rules
GA 653-2006 Major fire hazard identification method
GB 35181-2017 Method for determining major fire hazards
GB/T 38310-2019 Assessment of the lethal toxicity of fire smoke
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