BS EN 50122-1:1998 - Railway applications. Fixed installations. Protective provisions relating to electrical safety and earthing – BSI British Standards

BS EN 50122-1:1998

Railway applications. Fixed installations. Protective provisions relating to electrical safety and earthing

Status : Revised, Superseded, Withdrawn   Published : May 1998 Replaced By : BS EN 50122-1:2011+A4:2017

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This standard specifies requirements for the protective provisions relating to electrical safety in fixed installations associated with a.c.- and d.c.-traction systems and to any installations that may be endangered by the traction power supply system. It also applies to all fixed installations that are necessary to ensure electrical safety during maintenance work within electric traction systems.
.
BS EN 50122-1:1998 applies to all new lines and to all major revisions to existing lines for the following electric traction systems:

  • railways
  • guided mass transport systems such as tramways, elevated and underground railways, mountain railways, trolleybus systems and magnetic levitated systems
  • material transportation systems.



Standard NumberBS EN 50122-1:1998
TitleRailway applications. Fixed installations. Protective provisions relating to electrical safety and earthing
StatusRevised, Superseded, Withdrawn
Publication Date15 May 1998
Withdrawn Date31 May 2011
Normative References(Required to achieve compliance to this standard)EN 50122-2, EN 50124-1, EN 50153, EN 50163, EN 50179, EN 60529, IEC 529, HD 384.4.41, IEC 364-4-41, HD 384.4.47, IEC 364-4-47, HD 366, IEC 479-1, ISO 3864
Informative References(Provided for Information)EN 50119, EN 607421:1989, IEC 742:1983, EN 61219:1993, IEC 1219:1993, IEC 50-466, IEC 50-811:1991, IEC 50-821, IEC 50-826:1982, IEC 50-826:1992/AMD 1:1990, IEC 364-1:1992, HD 384.2 S1:1986, HD 384.2 S1:1986/AMD 1:1993, CLC Memorandum No. 2, IEC 50-826:1992, IEC 50-826:1992/AMD 1:1990
Replaced ByBS EN 50122-1:2011+A4:2017
International RelationshipsEN 50122-1:1997
Amended ByCorrigendum, January 2008.
Draft Superseded By94/200413 DC
DescriptorsRailway fixed equipment, Railway electric traction equipment, Railway equipment, Electrical safety, Earthing, Electrical protection equipment, Electrical faults, Earth-leakage circuit-breakers, Protective relays, Ground-level contact systems, Overhead contact systems, Overhead power lines, Rail safety, Electric shocks, Electric substations, Switching substations, Electric power transmission, Voltage, Direct current, Alternating current, Clearances, Safety measures, Earth conductors Railway applications
ICS29.120.50
29.280
Title in FrenchApplications ferroviaires installations fixes. Mesures de protection relatives a la securite electrique et a la mise a la terre
Title in GermanBahnanwendungen. Ortsfeste Anlagen. Schutzmassnahmen in Bezug auf elektrische Sicherheit und Erdung
CommitteeGEL/9/3
ISBN978 0 580 60391 4
PublisherBSI
FormatA4
DeliveryNo
Pages64
File Size2.348 MB
Price£254.00


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