Cover DIN EN 61557-8 VDE 0413-8 Berichtigung 1:2016-12
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DIN EN 61557-8 VDE 0413-8 Berichtigung 1:2016-12

Corrigendum to DIN EN 61557-8 (VDE 0413-8):2015-12, (IEC 61557-8:2014/COR1:2016); German version EN 61557-8:2015/AC:2016

Class/Status: Standard, valid
Released: 2016-12
VDE Art. No.: 0400204

This part of IEC 61557 specifies the requirements for insulation monitoring devices (IMD) which permanently monitor the insulation resistance RF to earth of unearthed a.c. IT systems, of a.c. IT systems with galvanically connected d.c. circuits having nominal voltages up to 1 000 V a.c., as well as of unearthed d.c. IT systems with voltages up to 1 500 V d.c. independent from the method of measuring.