NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60076-1 ; VDE 0532-76-1:2003-01 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-421 | 1990-10 | International electrotechnical vocabulary; chapter 421: power transformers and reactors More |
| IEC 60529 | 1989-11 | Degrees of protection provided by enclosures (IP code) More |
| IEV 421 | 1995 | International Electrotechnical Vocabulary - Chapter 421: Power transformers and reactors; identical with IEC 60050-421:1990 More |
| ISO 3 | 1973-04 | Preferred numbers; Series of preferred numbers More |
