NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60519-4 ; VDE 0721-4:2007-05 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 60683 ; VDE 0721-1022:2012-08 | 2012-08 | Industrial electroheating equipment - Test methods for submerged-arc furnaces (IEC 60683:2011); German version EN 60683:2012 More |
