40 00 00 Process Interconnections
40 06 00 Schedules for Process Interconnections
40 06 10 Schedules for Gas and Vapor Process Piping and Ductwork 40 06 20 Schedules for Liquids Process Piping 40 06 30 Schedules for Solid and Mixed Materials Piping and Chutes 40 06 40 Schedules for Process Piping and Equipment Protection 40 06 60 Schedules for Process Control and Process Facility Enterprise Management Systems 40 06 70 Schedules of Instrumentation for Process Systems 40 06 90 Schedules for Primary Control Devices