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  • IEC 61643-21:2000/COR1:2001

    NA Status of Standard is Unknown

    Corrigendum 1 - Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French

    Published date:  28-03-2001

    Publisher:  International Electrotechnical Committee

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    Committee TC 37/SC 37A
    Document Type Corrigendum
    Publisher International Electrotechnical Committee
    Status NA
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