CABL

　　电线电缆 Cables and Cords

　　CAP

　　电容器 Capacitors as components

　　CONT

　　家用电器的自动控制开关和器具开关

　　Switches for appliances and automatic controls for electrical household appliances

　　HOUS

　　家用和类似用途设备 Household and similar equipment

　　INST

　　安装附件及连接装置 Installation accessories and connection devices

　　LITE

　　照明设备 Lighting

　　MEAS

　　测量仪器 Measuring instruments

　　MED

　　医用电气设备 Electrical equipment for medical use

　　OFF

　　信息技术和办公设备 IT and office equipment

　　POW

　　低压大功率开关设备 Low voltage, high power switching equipment

　　PROT

　　装置保护设备 Installation protective equipment

　　SAFE

　　安全变压器及类似设备 Safety transformers and similar equipment

　　TOOL

　　便携式电动工具 Portable tools

　　TRON

　　电子娱乐设备 Electronics, entertainment