IEC 61557-8:1997

 
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IEC 61557-8:1997

Title
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 8: Insulation monitoring devices for IT systems
Abstract
Specifies requirements for insulation monitoring devices which permanently monitor the insulation resistance to earth of unearthed IT a.c. and d.c. systems, and for IT a.c. systems with galvanically connected d.c. circuits.
Issue date
1997-02-14
Category
MEAS
Included in IECEE System
2007-10-01
Test Report Form
Testing Equipment List