| 100-021-8805 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 1000218805 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 17-27C | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-021 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-021 | K7766 | BRITISH STANDARDS INSTITUTION |