SIST EN 61557-7:2000

Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures -- Part 7: Phase sequence

Specifies requirements for measuring equipment applied to testing th e phase sequence in three-phase distribution systems. Indication of the phase sequence may be mechanical, visual and/or audible.

Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 kV und DC 1,5 kV - Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen -- Teil 7: Drehfeld

Sécurité électrique dans les réseaux de distribution basse tension de 1 kV c.a. et 1,5 kV c.c. - Dispositifs de contrôle, de mesure ou de surveillance de mesures de protection -- Partie 7: Ordre de phases

Définit les prescriptions applicables aux appareils de mesure destinés à contrôler l'ordre des phases dans des réseaux triphasés. Le dispositif d'affichage de l'ordre des phases peut être mécanique, optique et/ou acoustique.

Električna varnost v nizkonapetostnih razdelilnih sistemih za izmenične napetosti do 1 kV in enosmerne napetosti do 1,5 kV – Oprema za preskušanje, merjenje ali nadzorovanje zaščitnih ukrepov – 7. del: Fazno zaporedje (IEC 61557-7:1997)

General Information

• Status: Withdrawn
• Publication Date: 31-Aug-2000
• Withdrawal Date: 22-Jul-2013
• ICS: 17.220.20 - Measurement of electrical and magnetic quantities
• ICS: 29.080.01 - Electrical insulation in general
• ICS: 29.240.01 - Power transmission and distribution networks in general
• Technical Committee: MOV - Measuring equipment for electromagnetic quantities
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 22-Jul-2013
• Due Date: 14-Aug-2013
• Completion Date: 23-Jul-2013
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Ref Project: EN 61557-7:1997 - Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence

Relations

• Replaced By: SIST EN 61557-7:2007 - 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 7: Phase sequence
• Effective Date: 06-May-2014
• Replaced By: SIST EN 61557-7:2007 - 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 7: Phase sequence
• Effective Date: 28-Jan-2023
• Replaced By: SIST EN 61557-7:2007 - 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 7: Phase sequence
• Effective Date: 01-Mar-2010

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61557-7:2000
01-september-2000
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Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1,5 kV d.c. -
Equipment for testing, measuring or monitoring of protective measures -- Part 7: Phase
sequence
Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 kV und DC 1,5 kV - Geräte
zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen -- Teil 7: Drehfeld
Sécurité électrique dans les réseaux de distribution basse ten
...