本文件规定了380 nm至515 nm波长范围内的粉末聚合活化剂的要求和试验方法，用于牙科聚合物基材料的聚合。 本文件适用于石英卤钨灯和发光二极管（LED）灯。动力聚合活化剂可以有内部电源（充电电池供电）或连接到外部（主电源）电源。本标准不包括激光器或等离子弧装置。 本文件不包括实验室制造间接修复体、贴面、假牙或其他口腔牙科器械时使用的动力聚合活化剂。

This document specifies requirements and test methods for powered polymerization activators in the 380 nm to 515 nm wavelength region intended for chairside use in polymerization of dental polymer-based materials. This document applies to quartz-tungsten-halogen lamps and light-emitting diode (LED) lamps. Powered polymerization activators could have internal power supply (rechargeable battery powered) or be connected to external (mains) power supply. Lasers or plasma arc devices are not covered by this standard. This document does not cover powered polymerization activators used in laboratory fabrication of indirect restorations, veneers, dentures or other oral dental appliances.