NA 131
DIN Standards Committee Aerospace
DIN EN 4890 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 2951 | 2019-05 | Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions More |
| EN 4050-4 | 2012-09 | Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 4: Acceptance criteria More |
| EN 4700-001 | 2010-09 | Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 001: Plate, sheet and strip More |
