CODAC Plant Control Design Handbook
ºÚÁÏÉçapp Plant Control Design Handbook (PCDH) defines standards, specifications and interfaces applicable to ºÚÁÏÉçapp plant system instrumentation and control (I&C). These standards are essential for ºÚÁÏÉçapp to:
- Integrate all plant systems I&C into one integrated control system
- Maintain all plant systems I&C after delivery acceptance
- Contain cost by economy of scale (spare parts, expertise)

Plant Control Design Handbook - ºÚÁÏÉçapp Technical Report
The PCDH version 7 was issued in February 2013 as a final version for use to design and manufacture production I&C systems for ºÚÁÏÉçapp. It was republished as an ºÚÁÏÉçapp Technical Report in 2020 and updated in 2023.