EN 61557-8:1997
Withdrawn
Withdrawn
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 8: Insulation monitoring devices for IT systems
Published date
03-28-1997
Withdrawn date
12-01-1997
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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.
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Withdrawn
|
| Standards | Relationship |
| BS EN 61557-8:1997 | Equivalent |
| CEI EN 61557-8:1998-09 | Identical |
| UNE-EN 61557-8:1998 | Identical |
Summarise
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