NF EN 50123-5

NF EN 50123-5

December 2004
Standard Cancelled

Railway applications - Fixed installations - D.C. switchgear - Part 5 : surge arresters and low-voltage limiters for specific use in d.c. systems

Le présent document spécifie les exigences relatives aux sectionneurs à courant continu, interrupteurs-sectionneurs et interrupteurs de mise à la terre utilisés dans les installations fixes extérieures des systèmes de traction.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2004

Number of pages

34 p.

Reference

NF EN 50123-5

ICS Codes

29.240.10   Substations. Surge arresters
45.020   Railway engineering in general

Classification index

F41-020-5

Print number

1 - 31/12/2004

European kinship

EN 50123-5:2003
Sumary
Railway applications - Fixed installations - D.C. switchgear - Part 5 : surge arresters and low-voltage limiters for specific use in d.c. systems

Le présent document spécifie les exigences relatives aux sectionneurs à courant continu, interrupteurs-sectionneurs et interrupteurs de mise à la terre utilisés dans les installations fixes extérieures des systèmes de traction.
Standard replaced by (1)
NF EN 50526-1
September 2012
Standard Current
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1 : surge arresters

Le présent document s'applique aux parafoudres à résistances variables à oxyde métallique sans éclateurs conçus pour limiter les tensions de choc sur les réseaux à courant continu affichant une tension nominale inférieure ou égale à 3 W.

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