IEC 61557-11 Ed. 1.0 b:2009
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IEC 61557-11:2009 specifies the requirements for testing equipment applied to the testing of the effectiveness of residual current monitors (RCMs) of type A and type B, which are already installed in distribution systems. This test equipment can be used in any kind of network like a TN, TT or IT system. The test equipment may also be used for testing directionally discriminating RCMs in IT-Systems.This part is to be used in conjunction with IEC 61557-1:2007, Part 1: General requirements.
Product Details
- Edition:
- 1.0
- Published:
- 01/12/2009
- Number of Pages:
- 41
- File Size:
- 1 file , 1 MB
