Instrumentation & Controls Engineering Standards
- API RP 521 - Guides for Pressure Relief and Depression Systems
- API RP 550 - Manual on Instrumentation of Refinery Instruments and Control Systems
- API RP 551 - Process Measurement Instrumentation
- API RP 552 - Transmission Systems
- API RP 554 - Process Instruments and Controls
- API RP 598 - Valve Inspection and Testing
ISA Standards
- ISA 5 - Documentation of Measurement, and Control Instruments and Systems
- ISA 5.1 - Instrimentation Symbols and Identification
- ISA 12 - Electrical Equipment for Hazardous Locations
- ISA 18 - Instrument Signals and Alarms
- ISA 37 - Instrument Transducers
- ISA 50 - Signal Compatibility of Electrical Instruments
- ISA 60 - Control Centers
- ISA 75 - Control Valve Standards
- ISA 82 - Electrical and Electronic Instrumentation
- ISA 90 - Instrumentation and Computer Grounding
- ISA 91 - Criticality Ranking for Instrumentation
- ISA 99 - Industrial Automation and Control Systems Security
- ISA 100 - Wireless Systems for Automation
- ISA 101 - Human-Machine Interface
- ISA 104 - Device Integration
- ISA 106 - Process Automation for Continuous Process Operations
- ISA 107 - Advanced Measurement Techniques for Gas Turbine Engines
- ISA 108 - Intelligent Device Management
