NF EN 50123-7-3 : 2004
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-3: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - ISOLATING VOLTAGE TRANSDUCERS AND OTHER VOLTAGE MEASURING DEVICES
12-01-2013
AVANT-PROPOS
SOMMAIRE
INTRODUCTION
1 DOMAINE D'APPLICATION
2 RÉFÉRENCES NORMATIVES
3 DÉFINITIONS
4 CONDITIONS DE FONCTIONNEMENT - SERVICE
5 CARACTÉRISTIQUES
5.1 Caractéristiques électriques
5.2 Caractéristiques mécaniques
6 INFORMATIONS A ÉCHANGER ENTRE ACHETEUR ET FOURNISSEUR
7 ESSAIS
7.1 Essais diélectriques
7.2 Essai d'étalonnage
7.3 Essais CEM
Specifies requirements for isolating voltage transducers and other voltage measuring devices used in d.c. railway applications, fixed installations.
| DevelopmentNote |
Indice de classement: F41-020-7-3 PR NF EN 50123 7-3 June 2004. (06/2004)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Standards | Relationship |
| SN EN 50123-7-3 : 2003 | Identical |
| BS EN 50123-7-3:2003 | Identical |
| DIN EN 50123-7-3 : 2003 | Identical |
| I.S. EN 50123-7-3:2003 | Identical |
| EN 50123-7-3:2003 | Identical |
| NEN EN 50123-7-3 : 2003 | Identical |
| UNE-EN 50123-7-3:2004 | Identical |
| EN 50123-1:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 1: General |
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