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CEI
CEI EN 61557-4 : 2008

CEI EN 61557-4 : 2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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 4: RESISTANCE OF EARTH CONNECTION AND EQUIPOTENTIAL BONDING

Available format(s)

Hardcopy , PDF

Superseded date

12-10-2022

Language(s)

English - Italian

Published date

01-01-2008

Publisher

Comitato Elettrotecnico Italiano

1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Marking and operating instructions
6 Tests
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Describes the requirements applicable to equipment for measuring the resistance of earth conductors, protective earth conductors and conductors for equipotential bonding, including their connections and terminals, with an indication of the measured value or indication of limits.

Committee
CT 85/66
DevelopmentNote
Classificazione CEI 85-25 (09/2001) To be used in conjunction with EN 61557-1. (09/2007)
DocumentType
Standard
Pages
18
PublisherName
Comitato Elettrotecnico Italiano
Status
Superseded
SupersededBy

Standards Relationship
EN 61557-4:2007 Identical
IEC 61557-4:2007 Identical

UNI 9571-1 : 2012 INITIAL PRESSURE REDUCTION PLANTS FOR NATURAL GAS - PART 1: SURVEILLANCE
UNI 11438-1 : 2012 INITIAL PRESSURE REDUCTION PLANTS FOR NATURAL GAS - PART 1: SURVEILLANCE

IEC 61557-1:2007 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 1: General requirements
EN 61557-1:2007 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 1: General requirements

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Hardcopy - English - Italian
PDF - English - Italian
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