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Norm
ÖVE/ÖNORM EN 61557-9
Issue date: 2010 01 01
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 9: Equipment for insulation fault location in IT systems (IEC 61557-9:2009) (german version)
Diese ÖVE/ÖNORM legt spezielle Anforderungen für Einrichtungen zur Isolationsfehlersuche fest, welche isolationsfehlerbehaftete Netzabschnitte in ungeerdeten IT-Wechselsp...
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Withdrawn
: 2018 01 01
Publisher:
Austrian Standards International
Format:
Digital | 26 Pages
Language:
German
Currently valid:
Topics
Mechanical & plant engineering, Industrial automation systems, Industrial process measurement and control
Electric & lighting engineering, Electrical engineering - Insulation, Electrical insulation in general
Electric & lighting engineering, Electricity. Magnetism., Measurement of electrical and magnetic quantities
Diese ÖVE/ÖNORM legt spezielle Anforderungen für Einrichtungen zur Isolationsfehlersuche fest, welche isolationsfehlerbehaftete Netzabschnitte in ungeerdeten IT-Wechselspannungssystemen bzw. IT-Wechselspannungssystemen mit galvanisch verbundenen Gleichstromkreisen mit Nennspannungen bis AC 1 000 V sowie in ungeerdeten IT-Gleichspannungssystemen bis DC 1 500 V lokalisieren können, unabhängig vom Messverfahren.
ÖVE/ÖNORM EN 61557-9
2015 11 01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipmen...
Norm
ÖVE/ÖNORM EN 61557-9
2015 11 01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipmen...
Norm
ÖVE/ÖNORM EN 61557-9
2010 01 01
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipmen...
Norm
↖
ÖVE/ÖNORM EN 61557-9
2000 10 01
Electrical safety in low voltage distribution systems up to 1 kV AC and 1,5 kV DC - Equipment for te...
Norm
Norm
ÖVE/ÖNORM EN 61557-9
Issue date :
2015 11 01
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 9: Equipment for insulation fault location in IT systems (IEC 61557-9:2014) (german version)
Norm
ÖVE/ÖNORM EN 61557-9
Issue date :
2015 11 01
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 9: Equipment for insulation fault location in IT systems (IEC 61557-9:2014) (english version)