NA 067
DIN Standards Committee Fasteners
DIN CEN ISO/TR 20491 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 898-1 | 2013-01 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread More |