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| 001279634 SHEET 007 ISSUE 009 P- | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| DEFSTAN02-337-441-MN70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
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| BS1806-441 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-441 | K7766 | BRITISH STANDARDS INSTITUTION |
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| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-441-MN70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| SSK/M/510/60/0009 | K6451 | BAE SYSTEMS MARINE LIMITED |
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