| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| 200-215-0008 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| GM2-45-8 | K1076 | ULTRA DYNAMICS LTD |
| BS1806-215 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-215 | K7766 | BRITISH STANDARDS INSTITUTION |
| PP81-20 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |