| A/MBEU-61504 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
| BS1806-004 | K7766 | BRITISH STANDARDS INSTITUTION |
| MBEU-61504 | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| BS1806NBRM87 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-004 | K7766 | BRITISH STANDARDS INSTITUTION |
| MBEU-61504 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |