CEI EN 61557-9 : 2015
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-06-2015
Publisher
Superseded date
11-06-2025
Superseded by
Including GST where applicable
This Standard specifies the requirements for insulation fault location systems in the following IT systems, regardless of the measurement principle: - non-grounded AC systems; - AC systems with galvanically connected DC circuits and voltages up to 1 000 V AC; - non-earthed DC systems with voltages up to 1 500 V DC.
| Committee |
CT 85/66
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-1976-8
|
| Pages |
34
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 61557-9:2015 | Identical |
| IEC 61557-9:2014 | Identical |
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