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IEC 61557-4:2007

Superseded

Superseded

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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 4: Resistance of earth connection and equipotential bonding

Available format(s)

Hardcopy , PDF

Language(s)

English - French

Published date

01-29-2007

Superseded date

09-12-2022

US$29.00
Excluding Tax where applicable
Summarise this standard

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Marking and operating instructions
  5.1 Marking
  5.2 Operating instructions
6 Tests

This part of IEC 61557 specifies 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. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a minor revision.

Committee
TC 85
DevelopmentNote
To be used in conjunction with IEC 61557-1. (02/2007) Stability Date: 2017. (10/2012)
DocumentType
Standard
Pages
15
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

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US$29.00
Excluding Tax where applicable