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September 2010

TGAsia@IPC.ORG
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Subject:
静电防护 探讨
From:
郝兆兵 <[log in to unmask]>
Reply To:
Asia Committe Task Group Forum <[log in to unmask]>, 郝兆兵 <[log in to unmask]>
Date:
Tue, 21 Sep 2010 10:57:42 +0800
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2010-09-21 



     碰到一件奇怪的事情。最近对车间的静电防护系统进行测试，使用的设备：DUOYI牌（DY30-1）兆欧表，最大量程：2000M，可施加250V、500V、1000V的测试电压。(用探针代替圆柱体电极)
     测量防静电桌垫的对地电阻时发现，接地线连接与断开的情况下，阻值没有什么变化。
     请教各位。
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