| 052576 | K7334 | SEDDON ATKINSON VEHICLES LTD |
| B20412/100 | K3784 | MARSHALL OF CAMBRIDGE AEROSPACE LIMITED |
| DEFSTAN53-18 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS3692 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692-TABLE 5 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692-TABLE 6 | K7766 | BRITISH STANDARDS INSTITUTION |
| ST43614 | K2709 | PERKINS ENGINES COMPANY LTD |
| SP1743C58 | K7978 | OLDBURY UK LTD |
| MF112002/1100 | U2248 | SELEX ELSAG LTD |