DIN EN 50123-4:1999
Railway applications; fixed installations - D.C. switchgear - Part 4: Outdoor d.c. in-line switch-disconnectors, disconnectors and d.c. earthing switches; German version EN 50123-4:1999
- Standard No.
- DIN EN 50123-4:1999
- Release Date
- 1999
- Published By
- German Institute for Standardization
- Status
- 2003-09
- Replace By
- DIN EN 50123-4:2003
- Latest
- DIN EN 50123-4/A1:2014
DIN EN 50123-4:1999 history
- 2014 DIN EN 50123-4/A1:2014 Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches; German version EN 50123-4:2003/A1:2013
- 2003 DIN EN 50123-4:2003 Railway applications - Fixed installations; D.C. switchgear - Part 4: Outdoor d.c. switch-disconnectors, switch-disconnectors and earthing switches; German version EN 50123-4:2003
- 1999 DIN EN 50123-4:1999 Railway applications; fixed installations - D.C. switchgear - Part 4: Outdoor d.c. in-line switch-disconnectors, disconnectors and d.c. earthing switches; German version EN 50123-4:1999
