I. Strengthening safety and reliability requirements, scientific division of labor to carry out technical identification work

The reliability requirements of electric bus powered lithium-ion battery boxes for fire alarm and fire suppression products are much higher than general-purpose fire protection products used in general industrial and civil buildings. Based on the principle of safety and reliability, strict control of product design and manufacturing, process quality and product applicability, according to professional capabilities and the actual situation of conducting relevant research work on the above products, electric bus power lithium-ion battery boxes Dangerous source detection products, data information collection, transmission, linkage, feedback devices, sound and light alarm products used in fire prevention and control devices, the Shenyang Fire Research Institute Testing Center will be responsible for guiding the revision and approval of enterprise standards, and completing related type tests. ; The Tianjin Fire Research Institute Testing Center undertakes the revision and review of the enterprise standards for fire inhibitors and storage and release devices, and completes relevant type tests. The physical fire suppression test is undertaken and completed by the Testing Center of Tianjin Fire Research Institute.

Second, conscientiously and rigorously standardize and efficiently complete the technical appraisal commission

The specific technical appraisal unit shall carry out the technical appraisal work in a scientific and fair manner in accordance with the relevant requirements of the superior leadership. It is necessary to attach importance to the assistance and guidance to the client and effectively promote the improvement of the company's product technology level. It is necessary to effectively reduce the burden on the enterprise and to determine the fee standard reasonably on the basis of full communication and mutual understanding with the client. Efficiently complete relevant enterprise standards revision, type testing and follow-up work.

3. Strictly enforce market access regulations and effectively prevent violations

At present, the domestic designated units engaged in technical identification, inspection and testing of fire prevention and control products for electric bus power lithium-ion battery boxes are: Shenyang Fire Research Institute Testing Center (alarm and control products), Tianjin Fire Research Institute testing center (fire suppression products). In order to effectively prevent violations, the relevant units that intend to submit technical appraisal applications will all submit entrusted applications to our center, and our center will arrange follow-up work.

Contact person of this center: Feng Meng Telephone: 010-87275622

Contact Person of Shenyang Fire Research Institute Testing Center: Yingying Zhang Tel: 024-31535863

Contact person of Tianjin Fire Research Institute Testing Center: Dong Haibin Tel: 022-58387881

July 24, 2018