| No. | Assessment | Description | Location |
|---|---|---|---|
| 1. | ABE‑1‑6A | Assist with fuel oil transfer | EN‑1211 |
| 2. | ABE‑5G1A | Trace out a piping system | EN‑2231 |
| 3. | OICEW‑1‑1A | Cut a circular hole using oxyacetylene process | EN‑2112 |
| 4. | OICEW‑1‑1B | Form two steel plates using brazing process | EN‑2112 |
| 5. | OICEW‑1‑1C | Form two steel plates using electric arc welding process | EN‑2112 |
| 6. | OICEW‑1‑1D | Sweat joint | ST‑0999E |
| 7. | OICEW‑1‑1E | Bend copper tube | ST‑0999E |
| 8. | OICEW‑1‑1F | Visual test of welded joint | EN‑2112 |
| 9. | OICEW‑1‑1G | Dye-penetrant test | EN‑2112 |
| 10. | OICEW‑10E1B | Start and secure oily water separator | EN‑3131 |
| 11. | OICEW‑1E2A | Change over control systems | EN‑3233 |
| 12. | OICEW‑2‑1A | Drill blind hole using drilling machine | ST‑0999E |
| 13. | OICEW‑2‑1B | Thread a blind hole using hand taps | ST‑0999E |
| 14. | OICEW‑2‑1C | External thread using a hand die | ST‑0999E |
| 15. | OICEW‑3‑1A | Plan and use test equipment | EN‑3111L |
| 16. | OICEW‑3‑1B | Troubleshoot electrical motor control system | EN‑3111L |
| 17. | OICEW‑3‑1C | Detect location of grounds | EN‑4231 |
| 18. | OICEW‑3‑1D | Measure insulation resistance | EN‑4231 |
| 19. | OICEW‑3‑1E | Determine phase rotation | EN‑4231 |
| 20. | OICEW‑4‑1A | Inspect machinery spaces before assuming watch | EN‑4231 |
| 21. | OICEW‑4‑1B | Watch Relief | EN‑4231 |
| 22. | OICEW‑4‑1C | Engineering watchkeeping | EN‑4231 |
| 23. | OICEW‑4‑1D | Monitor engineering machinery | EN‑2231 |
| 24. | OICEW‑4‑2A | Respond to engine room alarms | EN‑4231 |
| 25. | OICEW‑4‑3B | Prepare and start main gas turbine | EN‑3233 |
| 26. | OICEW‑4‑3E | Monitor main gas turbine operation | EN‑3233 |
| 27. | OICEW‑4‑3H | Secure main gas turbine | EN‑3233 |
| 28. | OICEW‑4E3I | Monitor and operate auxiliary boiler | EN‑3131 |
| 29. | OICEW‑5‑1A | Test steering gear and internal communications | EN‑4231 |
| 30. | OICEW‑5‑1B | Start refrigeration system | EN‑3213 |
| 31. | OICEW‑5‑1C | Shut down refrigeration system | EN‑3213 |
| 32. | OICEW‑5‑1D | Start and secure air compressor | EN‑2111 |
| 33. | OICEW‑5‑1F | Start fresh water generator | EN‑4231 |
| 34. | OICEW‑5‑1G | Shut down fresh water generator | EN‑4231 |
| 35. | OICEW‑5‑1H | Start fuel oil or lube oil purifier | EN‑3233 |
| 36. | OICEW‑5‑1I | Shut down fuel oil or lube oil purifier | EN‑3233 |
| 37. | OICEW‑5‑1J | Prepare main propulsion diesel engine for operation | EN‑4231 |
| 38. | OICEW‑5‑1K | Secure main propulsion diesel engine | EN‑4231 |
| 39. | OICEW‑5‑1L | Prepare main steam turbine for operation | EN‑3233 |
| 40. | OICEW‑5‑1M | Monitor main steam turbine operation | EN‑3233 |
| 41. | OICEW‑5‑1N | Secure main steam turbine operation | EN‑3233 |
| 42. | OICEW‑5‑2A | Light off main boiler | EN‑3131 |
| 43. | OICEW‑5‑2B | Secure main boiler | EN‑3131 |
| 44. | OICEW‑5‑2C | Operate Main Boiler | EN‑3131 |
| 45. | OICEW‑5‑2D | Test and treat boiler water | EN‑3131 |
| 46. | OICEW‑5E2B | Ballast and deballast a tank | EN‑3131 |
| 47. | OICEW‑6‑1A | Transfer fuel | EN‑3131 |
| 48. | OICEW‑6‑1B | Operate fire pump | EN‑2231 |
| 49. | OICEW‑6‑2A | Pump bilges | EN‑2231 |
| 50. | OICEW‑7‑1A | Start emergency generator | EN‑4131 |
| 51. | OICEW‑7‑1B | Inspect and start a diesel engine | EN‑4131 |
| 52. | OICEW‑7‑1C | Pre-start inspection of steam turbo-generator | EN‑3233 |
| 53. | OICEW‑7‑1D | Connect ship service diesel generator to main switchboard | EN‑3233 |
| 54. | OICEW‑7‑1E | Parallel generators | EN‑3111L |
| 55. | OICEW‑7E4A | Disassemble and reassemble an electric motor | EN‑4231 |
| 56. | OICEW‑7E5C | Test engine shutdown devices | EN‑4131 |
| 57. | OICEW‑8‑1A | Lathe project | EN‑2112 |
| 58. | OICEW‑8‑2A | Centrifugal pump maintenance (mechanical seal) | EN‑2111 |
| 59. | OICEW‑8‑2B | Reciprocating pump maintenance | EN‑2111 |
| 60. | OICEW‑8‑2C | Gear pump maintenance | EN‑2231 |
| 61. | OICEW‑8‑2D | Inspect valve manifold | EN‑2231 |
| 62. | OICEW‑8‑2E | Overhaul valve | EN‑1211 |
| 63. | OICEW‑8‑2F | Overhaul heat exchanger | EN‑2231 |
| 64. | OICEW‑8E2A | Make emergency repairs | EN‑1211 |
| 65. | OICEW‑8E2B | Centrifugal pump maintenance (packing) | EN‑2111 |
| 66. | OICEW‑8E2D | Replace flange gasket | EN‑2231 |
| 67. | OICEW‑8E3A | Clean an oil purifier | EN‑4131 |
| 68. | OICEW‑9‑1B | Monitor sewage waste treatment plant | EN‑2231 |
| 69. | OICEW‑9‑1C | Monitor oily water separator system | EN‑2231 |
| 70. | RFPEW‑1H2C | Shift and clean a basket-type duplex strainer | EN‑1211 |
| 71. | RFPEW‑5‑2E | Change and clean burner | EN‑3131 |
