| A/MBEU-52926 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
| BS1806-213 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-213NBR.87 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-213 | K7766 | BRITISH STANDARDS INSTITUTION |
| MBEU52926 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |