| 037 | K7766 | BRITISH STANDARDS INSTITUTION |
| 90-557-037 | K3854 | FORWARD INDUSTRIES LTD |
| DEFSTAN02-337-037-HN70 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-037 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-037 | K7766 | BRITISH STANDARDS INSTITUTION |
| NES 337 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-037-HN70 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 337-1984 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES337-037-HN70-(N73H) | U6183 | PRECISION POLYMER ENGINEERING LIMITE |