CEI EN 61557-8 : 2008
Superseded
Superseded
View Superseded by
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
Available format(s)
Hardcopy , PDF
Language(s)
English - Italian
Published date
08-01-2008
Publisher
Superseded date
08-01-2025
Superseded by
Excluding Tax where applicable
Summarise this standard
AI-generated summary
This Standard specifies the requirements for insulation control devices which, regardless of the measurement method, continuously monitor the insulation resistance to earth of the following IT systems: - non-earthed AC systems with voltages up to 1000 V AC; - AC systems with galvanically connected DC circuits and voltages up to 1000 V AC; - Non-grounded DC systems with voltages up to 1500 V DC This Standard must be read in conjunction with EN 61557-1, which provides the general requirements.
| Committee |
CT 85/66
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 61557-1:2007 | Identical |
| IEC 61557-8:2007 | Identical |
| EN 61557-8:2007 | Identical |