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DIN EN 61557-9 VDE 0413-9:2015-10

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DIN EN 61557-9 VDE 0413-9:2015-10

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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This part of IEC 61557 specifies the requirements for insulation fault location systems which localize insulation faults in any part of the system in unearthed IT a.c. systems and unearthed IT a.c. systems with galvanically connected d.c. circuits having nominal voltages up to 1000 V a.c., as well as in unearthed IT d.c. systems with voltages up to 1500 V d.c., independent of the measuring principle.

Author VDE
Editor VDE
Document type Standard
Format Paper
ICS 17.220.20 : Measurement of electrical and magnetic quantities
Number of pages 34
Replace DIN EN 61557-9 (2009-11)
Cross references EN 61557-9 (2015-02), IDT
Modified by DIN EN 61557-9 Berichtigung 1 (2017-05)
Weight(kg.) 0.1578
Year 2015
Document history DIN EN 61557-9 (2015-10)
Country Germany
Keyword DIN EN 61557;EN 61557;EN 61557-9;61557