Point type smoke fire detector meets the requirements of GB4715-1993. The test itemsinclude Electrostatic discharge, Radiated electromagnetic fields, and Electrical transient bursts.

• 点型感烟火灾探测器应符合GB4715-1993标准的要求。检测项目有：静电放电；辐射电磁场；电快速瞬变脉冲群。