NA 131
DIN Standards Committee Aerospace
DIN EN 3912 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 2399 | 2008-04 | Aerospace series - Heat resisting steel FE-PA2601 (X4NiCrTiMoV26-15) - Rₘ ≥ 900 MPa - Bars for forged bolts - D ≤ 25 mm More |
| EN 2786 | 2008-03 | Aerospace series - Electrolytic silver plating of fasteners More |
| EN 3905 | 2008-04 | Aerospace series - Six lobe recesses for bolts - Technical specification More |
| EN 3911 | 2010-10 | Aerospace series - Six lobe recess - Geometrical definition More |
| ISO 5855-2 | 1999-10 | Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts More |
