| 100-270-0080 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-270 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-270 | K7766 | BRITISH STANDARDS INSTITUTION |
| GD1803A48 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |