NEN EN IEC 61557-9 : 2015 C2 2017

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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 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS

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Published date: 12-01-2013

Publisher: Netherlands Standards

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Defines the requirements for the insulation fault location system (IFLS) which localizes insulation faults in any part of the system in unearthed IT a.c. systems and unearthed IT a.c. systems with galvanically connected d.c. circuits having nominal voltages up to 1000 V a.c., as well as in unearthed IT d.c. systems with voltages up to 1500 V d.c., independent of the measuring principle.

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Development Note	Supersedes NEN IEC 61557-9. (08/2002)
Document Type	Standard
ISBN
Pages
Published
Publisher	Netherlands Standards
Status	Current
Supersedes	NEN IEC 61557-9 : 1999

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
IEC 61557-9:2014	Identical
EN 61557-9:2015/AC:2017-02	Identical

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