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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EN 50123-4:2003/A1:2014

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Standards Content (Sample)

EN 50123-4:2003/A1:2014

SLOVENSKI STANDARD
SIST EN 50123-4:2003/A1:2014
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
SIST EN 50123-4:2003/A1:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 50123-4:2003/A1:2014

---------------------- Page: 2 ----------------------

SIST EN 50123-4:2003/A1:2014

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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SIST EN 50123-2:2003

This part of EN 50123 specifies requirements for d.c. circuit breakers for use in fixed installations of traction systems. NOTE Switchgear assemblies, electromagnetic compatibility (EMC) and dependability are not covered in this part of EN 50123, but by other parts of this standard or by other standards, as indicated in EN 50123-1.

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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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