This standard stipulates the levels, knowledge, skills and work examples of ship engineers. This standard is applicable to the training, assessment and use of ship engineers below 441kW (60. HP), port operations, dredging, salvage, engineering and other ships. Engineers should also refer to it.
JT/T 28.14-1993 history
1970JT/T 28.14-1993 Technical grade standards for workers in the transportation industry Water transport ship engineers