BS EN 62621:2016+A1:2016 - Railway applications. Fixed installations. Electric traction. Specific requirements for composite insulators used for overhead contact line systems

BS EN 62621:2016+A1:2016

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

Status : Current   Published : March 2016

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This International Standard 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 9 for a.c. or a nominal voltage greater than 1 500 9 for d.c.. Specific applications where high torsional loads can occur are outside the scope of this standard and particular tests are agreed between the supplier and customer to represent the critical loading arrangements.

This International Standard applies to composite insulators as defined in 3.1 below and not to other polymeric insulators.

The provisions contained in this standard are intended for the design and construction of new electric traction overhead contact line systems using insulators, or when complete refurbishment of existing overhead contact line systems takes place.

This standard provides the purchaser and manufacturer with a range of tests which are used to evaluate the suitability of an insulator product for a given railway environment. Additional tests may be specified by the client to measure the compliance of the insulator under particular operating conditions.

The standard establishes the product characteristics, the test methods and acceptance criteria.

The object of this standard is to stipulate the provisions for the design and provision of the service indicated by the manufacturer to the customer or informed buyer for application on the railway infrastructure.




Standard NumberBS EN 62621:2016+A1:2016
TitleRailway applications. Fixed installations. Electric traction. Specific requirements for composite insulators used for overhead contact line systems
StatusCurrent
Publication Date31 March 2016
Normative References(Required to achieve compliance to this standard)IEC/TS 60815-1:2008, EN 50124-1:2001+A1:2003, IEC 61109:2008, EN 50163:2004/Corrigendum 1:2010, EN 50163:2004, ISO 37, EN 50124-1:2001, EN 50119, EN 60587, IEC 60913, IEC 62217:2005, EN 50124-1:2001+A2:2005, EN 61109:2008, IEC 60587, EN 50124-1:2001/Corrigendum 2:2010, EN 62217:2006/Corrigendum 1:2006, EN 61952:2008, EN 61467:2008, IEC 61952:2008, EN 62217:2006, IEC 61467:2008, ISO 34-1, EN 50124-1:2001/Corrigendum 1:2007, IEC 62497-1:2010, IEC/TS 60815-3:2008, IEC 60850:2007, EN 50163:2004+A1:2007, EN 50163:2004/Corrigendum 2:2013, IEC 60826
Informative References(Provided for Information)CIGRE 142:1999, CIGRE 184:2001, IEC 60050-471, 2008/57/EC
ReplacesBS EN 50151:2003
International RelationshipsEN 62621 Amd 1 (11/16)
Amended ByAmendment, December 2016
DescriptorsConformity, Electrical insulating materials, Composite materials, Overhead contact systems, Mechanical testing, Fitness for purpose, Tramway systems, Quality control, Electrical testing, Electric insulators, Acceptance (approval), Railway fixed equipment, Consumer-supplier relations, Delivery, Railways, Electric power transmission lines, Railway electric traction equipment, Railway engineering, Overhead contact lines Railway applications
ICS29.080.10
29.280
45.060.01
Title in FrenchApplications ferroviaires. Installations fixes. Traction électrique. Exigences particulières pour les isolateurs composites destinés aux réseaux de lignes aériennes de contact
Title in GermanBahnanwendungen. Ortsfeste Anlagen. Zugförderung. Besondere Anforderungen an Verbundisolatoren für Oberleitungssysteme
CommitteeGEL/9/3
ISBN978 0 580 96525 8
PublisherBSI
FormatA4
DeliveryYes
Pages34
File Size1.04 MB
Price£214.00


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