VDE Cable Designation: Understanding “G”, “2G”, and “3G” Insulation Material Codes
The VDE (Verband der Elektrotechnik) designation system is widely adopted across Europe for identifying cable properties and specifications. According to the DIN VDE 0292 standard, type designation codes provide systematic identification of cable characteristics including conductor material, insulation type, and structural features. (VDE命名系统在欧洲广泛采用，用于标识电缆特性和规格。根据DIN VDE 0292标准，型号代码系统性地标识电缆特性，包括导体材料、绝缘类型和结构特征。)