| 22924-0040-1010 | K0361 | THORN E M I ELECTRONICS LTD |
| BS4168 PART 8-M3X10 | K7766 | BRITISH STANDARDS INSTITUTION |
| ISO10642-M3X10-12.9 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| BS4168:PART 8 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168FCSOMT03.00X010STOONO | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO10642 | K7766 | BRITISH STANDARDS INSTITUTION |
| ND4223 | K0824 | PEARSON ENGINEERING LIMITED |
| TORNADO-9218 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |