NA 131
DIN Standards Committee Aerospace
DIN EN 4551 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 2424 | 2008-05 | Aerospace series - Marking of aerospace products More |
| EN 2491 | 2011-06 | Aerospace series - Molybdenum disulphide dry lubricants - Coating methods More |
| EN 2786 | 2008-03 | Aerospace series - Electrolytic silver plating of fasteners More |
| ISO 3161 | 1999-12 | Aerospace - UNJ threads - General requirements and limit dimensions More |
| ISO 6771 | 2007-08 | Aerospace - Fluid systems and components - Pressure and temperature classifications More |
