Water H2O H2S Hydrogen Sulphide Highway addressable remote transducer HART HAT Hardware acceptance test Hazard Identification Study Hazard and operability Helium He HIPPS High Integrity Pressure Protection System Human Machine Interface HMI HMV Hydraulic Motor Operated Valve Hand/Off/Auto Switch HOA HP Horse Power Hand Switch HS HSE Health Safety Environment Heat tracing controller HTC HVAC Heating, ventilation and air conditioning I I Current Signal Instrumentation and Controls I&C I/A Instrument Air Interface I/F I/I Current Indicator Input/Output I/O I/P Current to pressure transducer Current Pneumatic I/P I/PA Current Pneumatic Industry Canada IC ICSS Integrated Control and Safety System used as the overall term that includes BPCS and – SIS Inside diameter ID IEC International Electrotechnical Commission Institute of Electrical and Electronic Engineers IEEE IFC Issued for Construction In situ refers to petroleum recovery methods (steam injection and others) used for In Situ deeply buried petroleum deposits. In-line instrument An instrument or device installed in a process pipe or vessel All instruments and associated or related devices and equipment Instrumentation IP Internet Protocol Instrumented Protective Function IPF IPL Independent Protection Layer
H2O Water H2S Hydrogen Sulphide HART Highway addressable remote transducer HAT Hardware acceptance test Hazard Identification Study Hazard and operability He Helium HIPPS High Integrity Pressure Protection System HMI Human Machine Interface HMV Hydraulic Motor Operated Valve HOA Hand/Off/Auto Switch HP Horse Power HS Hand Switch HSE Health Safety Environment HTC Heat tracing controller HVAC Heating, ventilation and air conditioning I I Current Signal I&C Instrumentation and Controls I/A Instrument Air I/F Interface I/I Current Indicator I/O Input/Output I/P Current to pressure transducer I/P Current Pneumatic I/PA Current Pneumatic IC Industry Canada ICSS Integrated Control and Safety System – used as the overall term that includes BPCS and SIS ID Inside diameter IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronic Engineers IFC Issued for Construction In Situ In situ refers to petroleum recovery methods (steam injection and others) used for deeply buried petroleum deposits. In-line instrument An instrument or device installed in a process pipe or vessel Instrumentation All instruments and associated or related devices and equipment IP Internet Protocol IPF Instrumented Protective Function IPL Independent Protection Layer
oil_and_gas_acronyms.docx