NA 052
DIN Standards Committee Road Vehicles and Mobility
DIN ISO 1726 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 74083 | 1984-01 | Coupling devices for articulated road trains; 90 semi-trailer fifth wheel coupling pin; functional and mounting dimensions, requirements More |
| ISO 337 | 1981-12 | Road vehicles; 50 semi-trailer fifth wheel coupling pin; Basic and mounting/ interchangeability dimensions More |