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| 001304980 SHEET 015 ISS 005 PAR- | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| DEFSTAN53-21 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| SST/M/150/85/0202/000 | K6451 | BAE SYSTEMS MARINE LIMITED |
| SST/M/150/85/0202/000 SHEET 015- | K6451 | BAE SYSTEMS MARINE LIMITED |
| BS3692 | K7766 | BRITISH STANDARDS INSTITUTION |