| 200-015-9775 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| CL1-02-1-02 | K7739 | ATMOSPHERE CONTROL INTERNATIONAL |
| E.S.S.425/1002 | K7739 | ATMOSPHERE CONTROL INTERNATIONAL |
| BS1806-015 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-015 | K7766 | BRITISH STANDARDS INSTITUTION |