| ASCC 17/27-114 | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-114 | K7766 | BRITISH STANDARDS INSTITUTION |
| P11786 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| P11786 | U1608 | HOWDEN WADE LTD THERMAL CONTROLS DIV SION |