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Safety in electroheat installations—Part 4:Particular requirements for safety resistance heating installations
IDT IEC 60519-2:2006
全国工业电热设备标准化技术委员会(SAC/TC 121)
GB 5959的本部分适用于在下列a)项和b)项中分别规定的,工作在第一和第二电压区段的间接电阻加热设备和直接电阻加热设备。
本部分的目的是使下述间接和直接电阻加热设备的安全要求标准化。
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