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Document History

  1. DIN EN 61557-9


    Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 61557-9:2014); German version EN 61557-9:2015

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  2. DIN EN 61557-9 - DRAFT

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    Draft Document - Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 85/441/CD:2012)

    • Historical Version
  3. DIN EN 61557-9


    Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 61557-9:2009); German version EN 61557-9:2009

    • Historical Version
  4. DIN IEC 61557-9 - DRAFT


    Draft Document - Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 85/308/CD:2007)

    • Historical Version
  5. DIN EN 61557-9


    Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1.5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 61557-9:1999); German version EN 61557-9:1999

    • Historical Version