1、Heat exchangers -------------------------------------- 热交换器
2、Display devices for use in private households ----- 私人住户用显示器件
3、Lamps / Glow-discharge lamps ----------------------- 灯/充放气体电灯
4、Large electronic devices ----------------------------- 大型电子设备
5、Small electrical and electronic devices ------------- 小型电子电气设备
6、Small IT and telecommunication devices ----------- 小型IT和电信设备