| 3393-57 | K0256 | CLYDE PUMPS LTD |
| 3393-57 | K7766 | BRITISH STANDARDS INSTITUTION |
| 710469 ITEM 4 | K0256 | CLYDE PUMPS LTD |
| 710469/4 | K0256 | CLYDE PUMPS LTD |
| 42030551 | K0359 | WARTSILA WATER SYSTEMS LIMITED |
| BS4518 | K7766 | BRITISH STANDARDS INSTITUTION |
| D7501 ITEM 3A | K0359 | WARTSILA WATER SYSTEMS LIMITED |
| D7501/3A | K0359 | WARTSILA WATER SYSTEMS LIMITED |
| DEFSTAN02-337-3393-57-MN70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-3393-57-MN70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| BS4518-3393-57 | K7766 | BRITISH STANDARDS INSTITUTION |
| NES337-3393-57-MN70-(N73B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |