Insulation coordination for equipment within low-voltage systems— Part 3:Use of coating,potting or moulding for protection against pollution
IDT IEC 60664-3:2010(第2.1版)
全国低压设备绝缘配合标准化技术委员会(SAC/TC 417)
GB/T 16935的本部分适用于利用涂层、罐封和模压进行防污保护的组件，该类组件的电气间隙和爬电距离可以小于第1部分或第5部分中规定的电气间隙和爬电距离。
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