SIST EN 50123-7-2:1999

Railway applications - Fixed installations - D.C. switchgear -- Part 7: Measurement, control and protection devices for specific use in d.c. traction systems -- Section 2: Isolating current transducers and other current measuring devices

EN 50123-7-2 gives the requirements for isolating current transducers and other current measuring devices used in d.c. railway applications, fixed installations. This transducer is normally positioned between the sensor on the live switchboard conductor or rail and the secondary device, giving galvanic insulation between the input and the output

Bahnanwendungen - Ortsfeste Anlagen - Gleichstrom-Schalteinrichtungen -- Teil 7: Meß-, Steuer- und Schutzeinrichtungen in Gleichstrom-Bahnanlagen -- Hauptabschnitt 2: Stromwandler und andere Meßeinrichtungen

Applications ferroviaires - Installations fixes - Appareillage à courant continu -- Partie 7: Appareils de mesure, de commande et de protection pour utilisation spécifique dans les systèmes de traction à courant continu -- Section 2: Transducteurs et autres appareils de mesure du courant

Railway applications - Fixed installation - D.C. switchgear - Part 7: Mesurement, control and protection devices for specific use in d.c. traction systems - Section 2: Isolating current transducers and other current measuring devices

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-1999
• Withdrawal Date: 30-Apr-2003
• ICS: 29.130.99 - Other switchgear and controlgear
• ICS: 29.280 - Electric traction equipment
• Technical Committee: ŽEN - Electrical applications for railways
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 01-May-2003
• Due Date: 01-May-2003
• Completion Date: 01-May-2003
• Ref Project: EN 50123-7-2:1999 - Railway applications - Fixed installations - D.C. switchgear - Part 7: Measurement, control and protection devices for specific use in d.c. traction systems - Section 2: Isolating current transducers and other current measuring devices

Relations

• Replaced By: SIST EN 50123-7-2:2003 - Railway applications - Fixed installations - D.C. switchgear -- Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other current measuring devices
• Effective Date: 28-Jan-2023
• Replaced By: SIST EN 50123-7-2:2003 - Railway applications - Fixed installations - D.C. switchgear -- Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other current measuring devices
• Effective Date: 06-May-2014

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Railway applications - Fixed installation - D.C. switchgear - Part 7: Mesurement, control and protection devices for specific use in d.c. traction systems - Section 2: Isolating current transducers and other current measuring devicesBahnanwendungen - Ortsfeste Anlagen - Gleichstrom-Schalteinrichtungen -- Teil 7: Meß-, Steuer- und Schutzeinrichtungen in Gleichstrom-Bahnanlagen -- Hauptabschnitt 2: Stromwandler und andere MeßeinrichtungenApplications ferroviaires - Installations fixes - Appareillage à courant continu -- Partie 7: Appareils de mesure, de commande et de protection pour utilisation spécifique dans les systèmes de traction à courant continu -- Secti
...