NF F70-020

NF F70-020

September 1991
Standard Current

Fixed railway equipment. Case of modular equipment. Engineering and designing rules.

1 OBJET ET DOMAINE D'APPLICATION 22 RÉFÉRENCES 33 DÉFINITIONS OU TERMINOLOGIE 34 UNITÉS ET SYMBOLES 34.1 Unités 34.2 Symboles 35 MATÉRIAUX, CONCEPTION ET FABRICATION 35.1 Matériaux 35.2 Conception 35.3 Fabrication 66 CODAGE 66.1 Généralités 66.2 Encoches de codage des platines-support 66.3 Alvéoles de codage des parties fixes de connexion 76.4 Codage des boîtiers d'appareillage modulaire 77 CARACTÉRISTIQUES GÉNÉRALES - DIMENSIONS 117.1 Boîtier N.S1 à un module 127.2 Boîtier N.S1 à deux modules 137.3 Boîtier N.S1 à plus de deux modules 148 ÉCHANTILLONNAGE ET ESSAIS 148.1 Échantillonnage 148.2 Essais 149 GARANTIE 14

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Collections

National standards and national normative documents

Publication date

September 1991

Number of pages

14 p.

Reference

NF F70-020

ICS Codes

31.240   Mechanical structures for electronic equipment
45.040   Materials and components for railway engineering
Sumary
Fixed railway equipment. Case of modular equipment. Engineering and designing rules.

1 OBJET ET DOMAINE D'APPLICATION 2

2 RÉFÉRENCES 3

3 DÉFINITIONS OU TERMINOLOGIE 3

4 UNITÉS ET SYMBOLES 3

4.1 Unités 3

4.2 Symboles 3

5 MATÉRIAUX, CONCEPTION ET FABRICATION 3

5.1 Matériaux 3

5.2 Conception 3

5.3 Fabrication 6

6 CODAGE 6

6.1 Généralités 6

6.2 Encoches de codage des platines-support 6

6.3 Alvéoles de codage des parties fixes de connexion 7

6.4 Codage des boîtiers d'appareillage modulaire 7

7 CARACTÉRISTIQUES GÉNÉRALES - DIMENSIONS 11

7.1 Boîtier N.S1 à un module 12

7.2 Boîtier N.S1 à deux modules 13

7.3 Boîtier N.S1 à plus de deux modules 14

8 ÉCHANTILLONNAGE ET ESSAIS 14

8.1 Échantillonnage 14

8.2 Essais 14

9 GARANTIE 14

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