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EN 50123-4:2003/A1:2013

(Amendment)

Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches

Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches

2013-07-25: Publication allocated to cpalagi@cencenelec.eu * In hands of WG 18
2021: CLC legacy converted by DCLab NISOSTS

Bahnanwendungen - Ortsfeste Anlagen - Gleichstrom-Schalteinrichtungen - Teil 4: Freiluft-Gleichstrom-Trennschalter, -Lasttrennschalter und -Erdungsschalter

Applications ferroviaires - Installations fixes - Appareillages à courant continu - Partie 4: Interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'extérieur

Železniške naprave - Stabilne naprave električne vleke - Stikalne naprave za enosmerni tok - 4. del: Odklopni ločilniki, ločilniki in enosmerna ozemljilna stikala za zunanjo vgradnjo - Dopolnilo A1

Ta del standarda EN 50123 določa zahteve za zunanje ločilnike, odklopne ločilnike in ozemljitvena stikala za stabilne naprave vlečnih sistemov za zunanjo vgradnjo.

General Information

Status
Published
Publication Date
03-Oct-2013
Withdrawal Date
25-Aug-2016
ICS
29.280 - Electric traction equipment
45.020 - Railway engineering in general
Technical Committee
CLC/TC 9X - Electrical and electronic applications for railways
Drafting Committee
CLC/SC 9XC - Electric supply and earthing systems for public transport equipment and ancillary apparatus (fixed i
Current Stage
6060 - Document made available - Publishing
Start Date
04-Oct-2013
Completion Date
04-Oct-2013
Ref Project
SIST EN 50123-4:2003/A1:2014 - Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches

Relations

Amends
EN 50123-4:2003 - Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Effective Date
28-Jan-2023

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Standards Content (Sample)


SLOVENSKI STANDARD
01-januar-2014
äHOH]QLãNHQDSUDYH6WDELOQHQDSUDYHHOHNWULþQHYOHNH6WLNDOQHQDSUDYH]D
HQRVPHUQLWRNGHO2GNORSQLORþLOQLNLORþLOQLNLLQHQRVPHUQDR]HPOMLOQDVWLNDOD
]D]XQDQMRYJUDGQMR'RSROQLOR$
Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c.
disconnectors, switch-disconnectors and earthing switches
Bahnanwendungen - Ortsfeste Anlagen - Gleichstrom-Schalteinrichtungen - Teil 4:
Freiluft-Gleichstrom-Trennschalter, -Lasttrennschalter und -Erdungsschalter
Applications ferroviaires - Installations fixes - Appareillages à courant continu - Partie 4:
Interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'extérieur
Ta slovenski standard je istoveten z: EN 50123-4:2003/A1:2013
ICS:
29.130.99 Druge stikalne in krmilne Other switchgear and
naprave controlgear
29.280 (OHNWULþQDYOHþQDRSUHPD Electric traction equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 50123-4/A1
NORME EUROPÉENNE
October 2013
EUROPÄISCHE NORM
ICS 29.280; 45.020
English version
Railway applications -
Fixed installations -
D.C. switchgear -
Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing
switches
Applications ferroviaires -  Bahnanwendungen -
Installations fixes - Ortsfeste Anlagen -
Appareillages à courant continu - Gleichstrom-Schalteinrichtungen -
Partie 4: Interrupteurs-sectionneurs, Teil 4: Freiluft-Gleichstrom-Trennschalter,
sectionneurs et sectionneurs de terre pour -Lasttrennschalter und -Erdungsschalter
l'extérieur
This amendment A1 modifies the European Standard EN 50123-4:2003; it was approved by CENELEC on
2013-08-26. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to
...

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EN 50123-3:2003(Main)
Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
SIST EN 50123-3:2003

This part of EN 50123 specifies requirements for d.c. disconnectors, switch-disconnectors and earthing switches for use in indoor fixed installations of traction systems. NOTE 1 Switchgear assemblies, electromagnetic compatibility (EMC) and dependability are not covered in this part of EN 50123, but rather by other parts of this standard or other documents as indicated in EN 50123 1. NOTE 2 In this standard the word "unit" means "disconnector and/or switch-disconnector and/or earthing switch" as defined in 3.1.4, 3.1.5 and 3.1.6 of EN 50123 1. NOTE 3 Disconnectors, switch-disconnectors and earthing switches may have electrically latched mechanisms and, in such cases, may be indicated with the current term of "power contactors".

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EN 50123-6:2003(Main)
Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assemblies
SIST EN 50123-6:2003

This European Standard covers d.c. metal-enclosed and non-metallic enclosed switchgear assemblies used in indoor stationary installations of traction systems, with nominal voltage not exceeding 3 000 V. It is intended that individual items of equipment, for example circuit breakers, housed in the assembly are designed, manufactured and individually tested (simulating the enclosure when necessary) in accordance with their respective parts of EN 50123 or, when appropriate, with another applicable standard. NOTE 1 The requirements covered in this European Standard are those concerning the assembly as such, its enclosure and the mutual influence of the equipment enclosed. NOTE 2 EMC requirements are covered by EN 50121-5 and additional requirements concerning dependability (RAMS) are covered by EN 50126.

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