NA 131
DIN Standards Committee Aerospace
DIN EN 4078 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| AECMA TR 3791 | 1999-01 | Aerospace series - Materials for self-locking nuts, threaded inserts and screw thread inserts of temperature classes ≤ 425 °C More |
| EN 2424 | 2008-05 | Aerospace series - Marking of aerospace products More |
| ISO 5855-2 | 1999-10 | Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts More |
