This standard specifies the repair process and technical requirements for automatic steering instruments. This standard applies to the repair of electronic-hydraulic automatic pilots used to maintain the ship's heading. Repairs of other types of automatic pilots can also be used with reference.
CB/T 3434-1992 history
2013CB/T 3434-2013 Repairing technical requirement for the marine autopilots
1992CB/T 3434-1992 Repair requirements for marine autopilot