NA 131
DIN Standards Committee Aerospace
DIN EN 4501 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| AECMA TR 3775 | 1999-10 | Aerospace series - Bolts and pins - Materials More |
| EN 3230 | 2001-06 | Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C More |
| ISO 5855-2 | 1999-10 | Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts More |
| ISO 7913 | 1994-11 | Aerospace - Bolts and screws, metric - Tolerances of form and position More |
| ISO 9152 | 1998-11 | Aerospace - Bolts, with MJ threads, in titanium alloys, strength class 1100 MPa - Procurement specification More |
