Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

06-29-2011

Publisher

International Electrotechnical Committee

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics of composite insulators for overhead
  contact line systems
5 Testing
6 Identification
7 Transport, storage, installation and maintenance
Annex A (informative) - Purchaser requirements
Annex B (informative) - Principles of the damage limit,
        load coordination and testing
Annex C (informative) - Guidance on non-standard
        mechanical stresses and dynamic mechanical loading
Annex D (informative) - Determination of the equivalent
        bending moment caused by combined loads
Bibliography

IEC 62621:2011 specifies characteristics for composite insulators of electric traction overhead contact line systems for railways, as defined in IEC 60913. Insulators specified in this standard are applied for electric traction supply voltages with a nominal voltage greater than 1 000 V for a.c. or a nominal voltage greater than 1 500 V for d.c.. The standard establishes the product characteristics, the test methods and acceptance criteria.

DevelopmentNote	Stability Date: 2016. (10/2012)
DocumentType	Standard
Pages	55
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
ONORM OVE EN 62621 : 2017	Identical
NBN EN 62621 : 2016	Identical
NEN EN IEC 62621 : 2016 AMD 11 2016	Identical
PN EN 62621 : 2016 AMD 1 2016	Identical
SAC GB/T 32586 : 2016	Identical
SN EN 62621 : 2016 AMD 1 2016	Identical
DIN EN 62621 : 2017	Identical
VDE 0115-621 : 2017	Identical
BS EN 62621 : 2016	Identical
CEI EN 62621 : 2016	Identical
EN 62621:2016/A1:2016	Identical
UNE-EN 62621:2016	Identical

PREN 50119 : DRAFT 2017	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
11/30215604 DC : 0	BS IEC 60913 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
17/30341013 DC : DRAFT AUG 2017	BS EN 50119 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
IEC 60913:2013	Railway applications - Fixed installations - Electric traction overhead contact lines

IEC 60826:2017	Design criteria of overhead transmission lines
IEC 61467:2008	Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests
IEC 60050-471:2007	International Electrotechnical Vocabulary (IEV) - Part 471: Insulators
IEC 62217:2012	Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
IEC 61109:2008	Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
ISO 34-1:2015	Rubber, vulcanized or thermoplastic Determination of tear strength Part 1: Trouser, angle and crescent test pieces
IEC 60850:2014	Railway applications - Supply voltages of traction systems
IEC 60913:2013	Railway applications - Fixed installations - Electric traction overhead contact lines
IEC 61952:2008	Insulators for overhead lines - Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
ISO 37:2017	Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
IEC 62497-1:2010+AMD1:2013 CSV	Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electricaland electronic equipment
IEC 60587:2007	Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion
IEC TS 60815-1:2008	Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles
IEC TS 60815-3:2008	Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Polymer insulators for a.c. systems

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IEC 62621:2011

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Abstract

General Product Information

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