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CEI EN 62420 : 2009

Current

Current

The latest, up-to-date edition.

CONCENTRIC LAY STRANDED OVERHEAD ELECTRICAL CONDUCTORS CONTAINING ONE OR MORE GAP(S)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Designation system
5 Requirements for stranded conductors
6 Tests
7 Inspection
Annex A (normative) - Information to be supplied
        by purchaser
Annex B (normative) - Stress-strain test method
Annex C (normative) - Nominal mass of grease
        for stranded conductors
Annex D (informative) - Alternate method of
         measuring the gap(s) within the conductor
Annex E (informative) - Recommended conductor
        sizes and tables of conductor properties
Annex ZA (normative) - Normative references
         to international publications with their
         corresponding European publications

Defines the electrical and mechanical characteristics of concentric lay stranded overhead electrical conductors, containing one or more selfsupporting aluminium or aluminium alloy layer(s).

Committee
CT 11/7
DevelopmentNote
Classificazione CEI 11-78. (12/2009)
DocumentType
Standard
Pages
36
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
IEC 62420:2008 Identical
EN 62420:2008 Identical

IEC 61395:1998 Overhead electrical conductors - Creep test procedures for stranded conductors
IEC 62004:2007 Thermal-resistant aluminium alloy wire for overhead line conductor
IEC 60888:1987 Zinc-coated steel wires for stranded conductors
IEC 60104:1987 Aluminium-magnesium-silicon alloy wire for overhead line conductors
EN 60889:1997 Hard-drawn aluminium wire for overhead line conductors
IEC 60889:1987 Hard-drawn aluminium wire for overhead line conductors
IEC 61232:1993 Aluminium-clad steel wires for electrical purposes
EN 61395:1998 Overhead electrical conductors - Creep test procedures for stranded conductors
EN 61232:1995/A11:2000 ALUMINIUM CLAD STEEL WIRES FOR ELECTRICAL PURPOSES

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