| BS2470 | K7766 | BRITISH STANDARDS INSTITUTION |
| DEFSTAN53-56 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| FL1016-1AITEM80 | K3732 | HEIL TRAILER INTERNATIONAL LTD |
| FL393-008 | U0747 | PACCAR PARTS U.K. LIMITED |
| FL393-8 | U0747 | PACCAR PARTS U.K. LIMITED |