Railway fixed equipment. Modular power supply units for systems for signalling equipment, telecommunications equipment and computer equipment. Rectifier cabinet.

Le présent document définit les caractéristiques générales des baies redresseurs utilisées pour la constitution d'une station d'énergie dans les systèmes de signalisation, de télécommunications et d'informatique des installations fixes ferroviaires.

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Main informations

Collections

National standards and national normative documents

Publication date

October 1997

Number of pages

21 p.

Reference

NF F48-121

ICS Codes

31.240 Mechanical structures for electronic equipment

45.020 Railway engineering in general

Classification index

F48-121

Print number

1 - 01/09/1997

Sumary

Railway fixed equipment. Modular power supply units for systems for signalling equipment, telecommunications equipment and computer equipment. Rectifier cabinet.

Le présent document définit les caractéristiques générales des baies redresseurs utilisées pour la constitution d'une station d'énergie dans les systèmes de signalisation, de télécommunications et d'informatique des installations fixes ferroviaires.

Table of contents

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Avant-propos
5
1 Domaine d'application
5
2 Références normatives
5
3 Domaine d'utilisation de la baie redresseur
6
4 Définition des grandeurs et symboles littéraux utilisés
6
5 Valeurs assignées
7
6 Conditions d'environnement
7
7 Caractéristiques électriques
9
8 Caractéristiques mécaniques et physico-chimiques
11
9 Marquage
12
10 Conditions d'homologation et de réception
12
11 Maîtrise et surveillance de la qualité des fabrications
14
12 Essais
15
13 Livraison - Conditionnement
21
14 Documentation
21

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