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| 25 142 028 018 4 | K4269 | SPX INTERNATIONAL LIMITED |
| 45-3/237 ITEM 52 | K4269 | SPX INTERNATIONAL LIMITED |
| 45-3/237/52 | K4269 | SPX INTERNATIONAL LIMITED |
| BS1806-111 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-111 | K7766 | BRITISH STANDARDS INSTITUTION |
| DEFSTAN02-337-111-MN90 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-111-MN90 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-111-MN90-(N93B) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |