| 8622/000/35/0599/007 | U1381 | ROLLS-ROYCE MARINE ELECTRICAL SYSTEMS LIMITED |
| 8622/000/35/0599/007 | U5295 | VOSPER THORNYCROFT CONTROLS LTD |
| EN24766-M4X8 | I9006 | COMITE EUROPEEN DE NORMALISATION |
| BS4219 PART 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSEN24766 | K7766 | BRITISH STANDARDS INSTITUTION |