| 21176-024 | K1536 | KIDDE GRAVINER LTD |
| 532787J | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| B | K7766 | BRITISH STANDARDS INSTITUTION |
| RWI036CRXXXCP | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| F28-661-207-1 | K7806 | G E C COMPUTER SERVICES LTD |
| BSSP135-4 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| SP135-B | K7766 | BRITISH STANDARDS INSTITUTION |
| SP135B | K7766 | BRITISH STANDARDS INSTITUTION |
| SP135 | K7766 | BRITISH STANDARDS INSTITUTION |
| ZMSP135B | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| ZMSP135B | U5544 | VICKERS ELECTROMECH |
| RWI036CRXXXCP | U5544 | VICKERS ELECTROMECH |
| SP135-4BA | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |