EN 61557-7:1997

Name: EN 61557-7:1997
Brand: CENELEC
SKU: EN 61557-7:1997
Price: 13.3 EUR
Availability: InStock
Rating: 5 (87 reviews)

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

Publication date: Dec 22, 2003

General information

Current stage: 99.60 Withdrawal effective Mar 1, 2010

Originator: CENELEC

Owner: CLC/SR 85 Measuring equipment for electrical and electromagnetic quantities

Type: European Norm

ICS: 19.080 Electrical and electronic testing

Buying

Status: Withdrawn

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Languages: English Bulgarian

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Scope

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.

Related legislation

Legislation related to this standard

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)

Harmonized/Supporting

Legislation 2006/95/EC

Life cycle

NOW

WITHDRAWN
EN 61557-7:1997
99.60 Withdrawal effective
Mar 1, 2010

REVISED BY

PUBLISHED
EN 61557-7:2007