| 1. | Mounting rails for devices 设备安装用钢轨 |
| 2. | Low - voltage switchgear and controlgear for industrial use . mounting rails . g profile for the fixing of terminal blocks . european standard en 50 035 低压工业设备.支架型材.连接件固定用g形型材 |
| 3. | Specification for low voltage switchgear and controlgear for industrial use - mounting rails - g - profile for the fixing of terminal blocks 工业用低压开关设备和控制装置规范.安装围栏.终端块固定用g形型材 |
| 4. | Low - voltage switchgear and controlgear for industrial use . mounting rails . c profile and accessories for the mounting of equipment . european standard en 50 024 低压工业设备.支架型材.固定器械用齿形型材及附件 |
| 5. | Low - voltage switchgear and controlgear for industrial use . mounting rails . top hat rail 15 mm wide for the fixing of terminal blocks . european standard en 50 045 工业低压设备.支架型材.连接件固定用宽15mm端头型材 |
| 6. | Specification for low voltage switchgear and controlgear for industrial use - mounting rails - c - profile and accessories for the mounting of equipment 工业用低压开关设备及控制装置规范.安装围栏.设备安装用c形型材及附件 |
| 7. | Specification for low voltage switchgear and controlgear for industrial use - mounting rails - top hat rails 35 mm wide for snap - on mounting of equipment 工业用低压开关设备和控制装置规范.支承轨.设备快速安装用35mm宽凹顶轨 |
| 8. | Specification for low voltage switchgear and controlgear for industrial use - mounting rails - top hat rails 75 mm wide for snap - on mounting of equipment 工业用低压开关设备和控制装置规范.支承轨.设备快速安装用75mm宽凹顶轨 |
| 9. | Specification for low voltage switchgear and controlgear for industrial use - mounting rails - top hat rails , 15 mm wide for the fixing of terminal blocks 工业用低压开关设备和控制装置规范.安装横杆.固定接线板宽度为15mm的顶盖横杆 |
| 10. | Low - voltage switchgear and controlgear for industrial use . mounting rails . top hat rails 75 mm wide for snap - on mounting of equipment . european standard en 50 023 工业低压开关和控制设备.支架型材.止动机构固定用宽度为mm的端头型材 |