DIN 57722 ; DIN VDE 0722:1983-04 ; VDE 0722:1983-04 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| Document number DIN 49441 | Edition 1972-06 | Title Two-pole plugs with earthing-contact 10 A 250 V≅ and 10 A 250 V–, 16 A 250 V∼ More |
