EN 50053-2-1989 易燃喷涂材料静电喷涂设备的使用、安装和选择要求.第2部分:限定功率为5mJ的手持式静电粉状喷枪及附属仪器
Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials; part 2: hand-held electrostatic powder spray guns with an energy limit of 5 mJ and their associated apparatus