NA 021
DIN Standards Committee Iron and Steel
DIN 668 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 13046 | 1984-03 | Trolley for stretchers, foldable More |
| DIN 43119-2 | 1983-05 | Revolving bolts for contact wire clamp for overhead equipment; revolving bolts with thread More |
| DIN 56923 | 1989-11 | Stage engineering, stage equipment; socket hinges More |
| SEW 385 | 1991-07 | Iron alloys with special thermal extension More |
| SEW 400 | 1997-02 | Rolled and forged stainless steels More |
