DIN EN 50123-5/A1 VDE 0115-300-5/A1:1999-11
Railway applications - Fixed installations - D.C. switchgear
Surge arresters and low-voltage limiters for specific use in D.C. systems
German version EN 50123-5:1997/A1:1999
Class/Status:
Standard,
withdrawn
Released: 1999-11
VDE Art. No.: 0115032