NA 067
DIN Standards Committee Fasteners
DIN EN 14399-4 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN ISO 261 | 1999-11 | ISO general purpose metric screw threads - General plan (ISO 261:1998) More |
| DIN ISO 272 | 1979-10 | Fasteners; Width across Flats for Hexagon Products More |
| EN 14399-3 | 2015-02 | High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies More |