NEN EN IEC 61557-7 : 2007
Current
Current
The latest, up-to-date edition.
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 7: PHASE SEQUENCE
Published date
12-01-2013
Publisher
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Defines the requirements for measuring equipment applied to testing the phase sequence in three-phase distribution systems.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61557-7:2007 | Identical |
| EN 61557-7:2007 | Identical |
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