UL CCC 认证服务——电动机压缩机(Motor Compressor)
标准:GB4706.1,GB4706.17
CCC检测认证项目具体如下:
项号 No. |
检测项目 Test items |
1 | 分类 Classification |
2 | 标志和说明 Marking and instructions |
3 | 对触及带电部件的防护 Protection against access to live parts |
4 | 工作状态下的抗电强度及泄漏电流 Leakage current and electric strength at operating temperature |
5 | 耐潮湿试验 Moisture resistance |
6 | 潮湿状态下的抗电强度及泄漏电流 Leakage current and electric strength |
7 | 在异常工作下的运行 Abnormal operation |
8 | 机械危险试验 Stability and mechanical hazards |
9 | 结构设计确认 Construction |
10 | 内部电气连接合理性试验 Internal wiring |
11 | 电器附件安全性确认 Components |
12 | 外部电源连接安全性检验及外部软缆和软线 Supply connection and external flexibel cords |
13 | 外导线连接方式的检验 Terminals for external conductors |
14 | 安全接地合理性检验 Provision for earthing |
15 | 机械和电气连接螺钉的检验 Screws and connections |
16 | 电气危险距离的检验电气间隙和穿通绝缘距离 Clearances, creepage distances and solid insulation |
17 | 耐热耐燃和耐漏电起痕 Resistance to heat and fire, proof tracking test |
18 | 金属材料的危险性检验 Resistance to rusting |
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