NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50122-2 ; VDE 0115-4:1999-05 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 50122-1 | 1997-06 | Railway applications - Fixed installations - Part 1: Protective provisions relating to electrical safety and earthing More |
| IEC 60050-811 | 1991-09 | International electrotechnical vocabulary; chapter 811: electric traction More |
| IEC 60050-826 | 1982 | International Electrotechnical Vocabulary. Part 826 : Chapter 826: Electrical installations of buildings More |