| 100-139-1109 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| B36579 | K0967 | MBDA UK LTD |
| BO5321 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| BS1806-139 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-139 | K7766 | BRITISH STANDARDS INSTITUTION |
| GD2414-24 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| HDS1171-4-23 | K0659 | CLAVERHAM LTD |