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论坛里有验工业机械的同行吗？
我现在遇到一个问题，工业自动打包机的耐压,绝缘,接地,残留电压这几项测试是必须的吗？
根据EN 60204-1-2006的18.1条款描述
This part of IEC 60204 gives general requirements for the electrical equipment of machines.
The extent of verification will be given in the dedicated product standard for a particular
machine. Where there is no dedicated product standard for the machine, the verifications
shall always include the items a), b) and f) and may include one or more of the items c) to e):
a) verification that the electrical equipment complies with its technical documentation;
b) in case of protection against indirect contact by automatic disconnection, conditions for
protection by automatic disconnection shall be verified according to 18.2;
c) insulation resistance test (see 18.3);
d) voltage test (see 18.4);
e) protection against residual voltage (see 18.5);
f) functional tests (see 18.6)
耐压,绝缘,残留电压只是建议测试。
那么，是不是这几项认证时和平时生产中不是必须测试的？
我现在遇到一些工厂在生产这类产品时，根本就不进行耐压,绝缘,接地,残留电压四项测试，甚至连这方面的测试设备都没有，很是困惑！ |
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发表于 2010-9-14 09:30:48
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