欧盟标准 EN 50528 低压绝缘梯子测试
| EN 50528 Insulating ladders for use on or near low voltage electrical installations 低压绝缘梯子 - Leaning Ladder |
| EN 50528 Insulating ladders for use on or near low voltage electrical installations 低压绝缘梯子 - Standing Ladder |
| 4.1 Safety Requirements |
| 4.2 Functional requirements |
| 4.3 Electrical requirements (Type test) 耐电压10kv |
| 4.4.1 Mechanical requirements - Leaning Ladder |
| 4.4.1 Mechanical requirements - Standing Ladder |
| 4.4.2 Design |
| 4.4.3 Dimensions, construction |
| 4.5 Marking |
| 4.6 Instruction for use |
| Sample required: 3 pcs with instruction manual | ||
| 样品要求: 3件并包括说明书 | ||
| Turnaround time: 10 working days | ||
| 所需时间: 10个工作天 |
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