NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60531 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN V 44578-1 | 2006-11 | Electric room heating - Characteristics of performance of electric storage boilers for water piped central heating - Part 1: Classification and definitions More |
