| ASCC17-27C-453 | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-453 | K7766 | BRITISH STANDARDS INSTITUTION |
| UX16918 | K5086 | ROLLS-ROYCE POWER ENGINEERING PLC (ROLLS-ROYCE & ASSOCIATES) |
| UX16918/RRA | K5086 | ROLLS-ROYCE POWER ENGINEERING PLC (ROLLS-ROYCE & ASSOCIATES) |
| BSM48-453 | K7766 | BRITISH STANDARDS INSTITUTION |