Miao Guangzhou, general manager of our company, and Zhang Kai, technical director, listened to the meeting carefully, and focused on the introduction of "All Power Supply and Transformation Sites" at the meeting. The progress of standard formulation of "Application of Fluorohexanone Gas Fire Extinguishing Agent". At present, the relevant promotion work is mainly carried out from the following aspects: first, to organize and analyze all the standards in the company that participated in the compilation, absorb relevant standard opinions on live equipment, etc., and improve the content of the standard; Formulate and provide data support; the third is to study the relevant standards and specifications of perfluorohexanone to ensure the practicability of group standards; the fourth is to officially start the standard project according to the "Beijing Fire Protection Association Group Standards Management Measures".

Other participating units also made speeches at the meeting. The meeting reached a cooperation relationship between each member unit and the integration of the association to actively promote the supply and demand docking, and cooperate with each other. The associations jointly contribute to the vision of standards building. At the same time, according to the introduction of the participating units, specially invited experts gave discussions on standard formulation, performance of fire extinguishing products and usage scenarios. opinions, and put forward relevant work suggestions.

Professor Chen Nan gave the following two suggestions on the theme of the conference:First, determine the direction of the group logo. In view of the differences in the fire hazards of electric vehicle charging and battery replacement, it is recommended to focus on the fire hazards of electric vehicle battery replacement The research direction, from a technical point of view, explores the simultaneous establishment of electric vehicle infrastructure and refueling stations, conducts in-depth research on building scale, fire separation distance, fire hazards, etc., and makes overall planning and layout. The second is to improve early warning capabilities and formulate supporting plans. Electric vehicle batteries catch fire very fast and fire rapidly, which requires higher firefighting efficiency of firefighting facilities. High pressure water mist and perfluorohexanone are the most widely used fire protection products in electrical fire places, but the current electrical fire classification is not clear enough Therefore, it is recommended to do a good job of thermal energy detection during the charging process, improve the sensitivity of early warning products, and ensure accurate early warning in various environments. At the same time, the battery specifications are subdivided, and the corresponding level of fire accident disposal plan is formulated according to the size of the fire that may be caused by the battery capacity.