| 004 | K7766 | BRITISH STANDARDS INSTITUTION |
| 100-004-0074 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| VA49-0005-4 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| BS1806-004 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-004 | K7766 | BRITISH STANDARDS INSTITUTION |