This part of GB/T 16558 specifies the format and initialization requirements of the ship maintenance equipment card, work card and maintenance work card. This part applies to the management of oceangoing, coastal and river transport ships. The management of engineering ships, warships and offshore installations can be implemented by reference.
GB/T 16558.4-2009 Referenced Document
GB/T 16558.2 The ship maintenance system-Part 2: CWBT code number
GB/T 16558.3 The ship maintenance system.Part 3:Maintenance grades,period coding and permissible deviation for maintenance period of ship
GB/T 16558.4-2009 history
2009GB/T 16558.4-2009 The ship maintenance system-Part 4:Code and description for the work card and equipment card
1996GB/T 16558.4-1996 The ship maintenance system.Code snd description for the work card