文章通过一些实例介绍了IT类电子产品3C工厂检查的现场指定接地电阻试验的测试要求、测试原理、测试部位和测试注意事项.%In this paper, some examples of IT electronic products introduction 3C factory inspection on-site inspection of the desig-nated resistance of earthing test specified test requirements, test theory, test sites and test note.
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