{ "taxonomy": { "categories": { "Rotating": { "name": "Rotating", "classes": { "BL": { "name": "Blowers and fans", "code": "BL", "annex": null, "types": {} }, "CF": { "name": "Centrifuges", "code": "CF", "annex": null, "types": {} }, "CE": { "name": "Combustion engines", "code": "CE", "annex": "A.2.2.1", "types": { "DE": { "description": "Diesel engine", "code": "DE" }, "GE": { "description": "Otto (gas) engine", "code": "GE" } } }, "CO": { "name": "Compressors", "code": "CO", "annex": "A.2.2.2", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RE": { "description": "Reciprocating", "code": "RE" }, "SC": { "description": "Screw", "code": "SC" }, "AX": { "description": "Axial", "code": "AX" } } }, "EG": { "name": "Electric generators", "code": "EG", "annex": "A.2.2.3", "types": { "TD": { "description": "Gas-turbine driven", "code": "TD" }, "SD": { "description": "Steam-turbine driven", "code": "SD" }, "TE": { "description": "Turboexpander", "code": "TE" }, "MD": { "description": "Engine driven, e.g. diesel engine, gas engine", "code": "MD" } } }, "EM": { "name": "Electric motors", "code": "EM", "annex": "A.2.2.4", "types": { "AC": { "description": "Alternating current", "code": "AC" }, "DC": { "description": "Direct current", "code": "DC" } } }, "GT": { "name": "Gas turbines", "code": "GT", "annex": "A.2.2.5", "types": { "IN": { "description": "Industrial", "code": "IN" }, "AD": { "description": "Aero-derivative", "code": "AD" }, "HD": { "description": "Heavy duty", "code": "HD" } } }, "LE": { "name": "Liquid expanders", "code": "LE", "annex": null, "types": {} }, "MI": { "name": "Mixers", "code": "MI", "annex": null, "types": {} }, "PU": { "name": "Pumps", "code": "PU", "annex": "A.2.2.6", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RE": { "description": "Reciprocating", "code": "RE" }, "RO": { "description": "Rotary", "code": "RO" } } }, "ST": { "name": "Steam turbines", "code": "ST", "annex": "A.2.2.7", "types": { "MS": { "description": "Multi-stage", "code": "MS" }, "SS": { "description": "Single-stage", "code": "SS" } } }, "TE": { "name": "Turboexpanders", "code": "TE", "annex": "A.2.2.8", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "AX": { "description": "Axial", "code": "AX" } } } } }, "Mechanical": { "name": "Mechanical", "classes": { "CV": { "name": "Conveyors and elevators", "code": "CV", "annex": null, "types": {} }, "CR": { "name": "Cranes", "code": "CR", "annex": "A.2.3.1", "types": { "HO": { "description": "Electro-hydraulic operated", "code": "HO" }, "DO": { "description": "Diesel hydraulic operated", "code": "DO" } } }, "FS": { "name": "Filters and strainers", "code": "FS", "annex": null, "types": {} }, "HE": { "name": "Heat exchangers", "code": "HE", "annex": "A.2.3.2", "types": { "ST": { "description": "Shell and tube", "code": "ST" }, "P": { "description": "Plate", "code": "P" }, "PF": { "description": "Plate fin", "code": "PF" }, "DP": { "description": "Double pipe", "code": "DP" }, "BY": { "description": "Bayonet", "code": "BY" }, "PC": { "description": "Printed circuit", "code": "PC" }, "AC": { "description": "Air-cooled", "code": "AC" }, "S": { "description": "Spiral", "code": "S" }, "SW": { "description": "Spiral-wound", "code": "SW" } } }, "HB": { "name": "Heaters and boilers", "code": "HB", "annex": "A.2.3.3", "types": { "DF": { "description": "Direct-fired heater", "code": "DF" }, "EH": { "description": "Electric heater", "code": "EH" }, "IF": { "description": "Indirect HC-fired heater", "code": "IF" }, "HT": { "description": "Heater treater", "code": "HT" }, "NF": { "description": "Non-HC-fired boiler", "code": "NF" }, "EB": { "description": "Electric boiler", "code": "EB" }, "FB": { "description": "HC-fired boiler", "code": "FB" } } }, "LA": { "name": "Loading arms", "code": "LA", "annex": null, "types": {} }, "PL": { "name": "Onshore pipelines", "code": "PL", "annex": null, "types": {} }, "PI": { "name": "Piping", "code": "PI", "annex": "A.2.3.5", "types": { "CA": { "description": "Carbon steels", "code": "CA" }, "ST": { "description": "Stainless steels", "code": "ST" }, "LO": { "description": "High-strength low-alloy steels", "code": "LO" }, "TI": { "description": "Titanium", "code": "TI" }, "PO": { "description": "Polymers including fibre-reinforced", "code": "PO" } } }, "VE": { "name": "Pressure vessels", "code": "VE", "annex": "A.2.3.4", "types": { "SP": { "description": "Stripper", "code": "SP" }, "SE": { "description": "Separator", "code": "SE" }, "CA": { "description": "Coalescer", "code": "CA" }, "FD": { "description": "Flash drum", "code": "FD" }, "SB": { "description": "Scrubber", "code": "SB" }, "CO": { "description": "Contactor", "code": "CO" }, "SD": { "description": "Surge drum", "code": "SD" }, "CY": { "description": "Cyclone", "code": "CY" }, "HY": { "description": "Hydrocyclone", "code": "HY" }, "SC": { "description": "Slug catcher", "code": "SC" }, "AD": { "description": "Adsorber", "code": "AD" }, "DR": { "description": "Dryer", "code": "DR" }, "PT": { "description": "Pig trap", "code": "PT" }, "DC": { "description": "Distillation column", "code": "DC" }, "SA": { "description": "Saturator", "code": "SA" }, "RE": { "description": "Reactor", "code": "RE" }, "DA": { "description": "De-aerator", "code": "DA" } } }, "SI": { "name": "Silos", "code": "SI", "annex": null, "types": {} }, "SE": { "name": "Steam ejectors", "code": "SE", "annex": null, "types": {} }, "TA": { "name": "Storage Tanks", "code": "TA", "annex": "A.2.3.9", "types": { "FR": { "description": "Fixed-Roof", "code": "FR" }, "LR": { "description": "Lifting Roof", "code": "LR" }, "DP": { "description": "Diaphragm", "code": "DP" }, "EF": { "description": "External Floating Roof", "code": "EF" }, "RL": { "description": "Roofless", "code": "RL" }, "IF": { "description": "Fixed Roof with Internal Floating Roof", "code": "IF" } } }, "SW": { "name": "Swivels", "code": "SW", "annex": "A.2.3.8", "types": { "AX": { "description": "Axial", "code": "AX" }, "TO": { "description": "Toroidal", "code": "TO" }, "ES": { "description": "Electric/signal", "code": "ES" } } }, "TU": { "name": "Turrets", "code": "TU", "annex": "A.2.3.7", "types": { "DT": { "description": "Disconnectable turrets", "code": "DT" }, "PT": { "description": "Permanent turrets", "code": "PT" } } }, "WI": { "name": "Winches", "code": "WI", "annex": "A.2.3.6", "types": { "EW": { "description": "Electric winch", "code": "EW" }, "HW": { "description": "Hydraulic winch", "code": "HW" } } } } }, "Electrical": { "name": "Electrical", "classes": { "FC": { "name": "Frequency converters", "code": "FC", "annex": "A.2.4.4", "types": { "LV": { "description": "Low voltage", "code": "LV" }, "HV": { "description": "High voltage", "code": "HV" } } }, "PC": { "name": "Power cables and terminations", "code": "PC", "annex": null, "types": {} }, "PT": { "name": "Power transformers", "code": "PT", "annex": "A.2.4.2", "types": { "OT": { "description": "Oil immersed", "code": "OT" }, "DT": { "description": "Dry", "code": "DT" } } }, "SG": { "name": "Switchgears", "code": "SG", "annex": "A.2.4.3", "types": { "LV": { "description": "Low voltage", "code": "LV" }, "OV": { "description": "Oil and vacuum insulated", "code": "OV" }, "HA": { "description": "High voltage air insulated", "code": "HA" }, "HG": { "description": "High voltage gas insulated", "code": "HG" } } }, "UP": { "name": "Uninterruptible power supply", "code": "UP", "annex": "A.2.4.1", "types": { "UB": { "description": "Dual UPS with standby bypass Rectifier supplied from emergency power Bypass from main power system", "code": "UB" }, "UD": { "description": "Dual UPS without bypass Rectifier supplied from emergency power", "code": "UD" }, "US": { "description": "Single UPS with bypass Rectifier supplied from emergency power Bypass from main power system", "code": "US" }, "UT": { "description": "Single UPS without bypass Rectifier supplied from emergency power", "code": "UT" } } } } }, "Safety and control": { "name": "Safety and control", "classes": { "CL": { "name": "Control logic units", "code": "CL", "annex": "A.2.5.3", "types": { "LC": { "description": "Programmable logic controller (PLC)", "code": "LC" }, "PC": { "description": "Computer", "code": "PC" }, "DC": { "description": "Distributed control unit", "code": "DC" }, "RL": { "description": "Relay", "code": "RL" }, "SS": { "description": "Solid state", "code": "SS" }, "SL": { "description": "Single-loop controller", "code": "SL" }, "PA": { "description": "Programmable automation controller (PAC)", "code": "PA" } } }, "EC": { "name": "Emergency communication equipment", "code": "EC", "annex": null, "types": {} }, "ER": { "name": "Escape, evacuation and rescue ", "code": "ER", "annex": null, "types": {} }, "FG": { "name": "Fire and gas detectors", "code": "FG", "annex": "A.2.5.1", "types": { "BS": { "description": "Smoke/Combustion", "code": "BS" }, "BH": { "description": "Heat", "code": "BH" }, "BF": { "description": "Flame", "code": "BF" }, "BM": { "description": "Manual pushbutton", "code": "BM" }, "BA": { "description": "Others (Fire)", "code": "BA" }, "AB": { "description": "Hydrocarbon", "code": "AB" }, "AS": { "description": "Toxic gases", "code": "AS" }, "AO": { "description": "Others (Gas)", "code": "AO" } } }, "FF": { "name": "Fire-fighting equipment", "code": "FF", "annex": null, "types": {} }, "FI": { "name": "Flare ignition", "code": "FI", "annex": null, "types": {} }, "IG": { "name": "Inert-gas equipment", "code": "IG", "annex": null, "types": {} }, "IP": { "name": "Input devices", "code": "IP", "annex": "A.2.5.2", "types": { "PS": { "description": "Pressure", "code": "PS" }, "LS": { "description": "Level", "code": "LS" }, "TS": { "description": "Temperature", "code": "TS" }, "FS": { "description": "Flow", "code": "FS" }, "SP": { "description": "Speed", "code": "SP" }, "VI": { "description": "Vibration", "code": "VI" }, "DI": { "description": "Displacement", "code": "DI" }, "AN": { "description": "Analyser", "code": "AN" }, "WE": { "description": "Weight", "code": "WE" }, "CO": { "description": "Corrosion", "code": "CO" }, "LP": { "description": "Limit switch", "code": "LP" }, "PB": { "description": "On/off (pushbutton)", "code": "PB" }, "OT": { "description": "Others", "code": "OT" } } }, "LB": { "name": "Lifeboats", "code": "LB", "annex": "A.2.5.6", "types": { "FF": { "description": "Free fall", "code": "FF" }, "DL": { "description": "Davit launched", "code": "DL" } } }, "NO": { "name": "Nozzles", "code": "NO", "annex": "A.2.5.5", "types": { "DN": { "description": "Deluge", "code": "DN" }, "SR": { "description": "Sprinkler", "code": "SR" }, "WM": { "description": "Water mist", "code": "WM" }, "GA": { "description": "Gaseous", "code": "GA" } } }, "TC": { "name": "Telecommunications", "code": "TC", "annex": null, "types": {} }, "VA": { "name": "Valves", "code": "VA", "annex": "A.2.5.4", "types": { "BA": { "description": "Ball", "code": "BA" }, "GA": { "description": "Gate", "code": "GA" }, "GL": { "description": "Globe", "code": "GL" }, "BP": { "description": "Butterfly", "code": "BP" }, "PG": { "description": "Plug", "code": "PG" }, "NE": { "description": "Needle", "code": "NE" }, "CH": { "description": "Check", "code": "CH" }, "DI": { "description": "Disc", "code": "DI" }, "FL": { "description": "Flapper", "code": "FL" }, "MO": { "description": "Multiple orifice", "code": "MO" }, "WA": { "description": "Three-way", "code": "WA" }, "SC": { "description": "PSV-conventional", "code": "SC" }, "SB": { "description": "PSV-conventional with bellow", "code": "SB" }, "SP": { "description": "PSV-pilot operated", "code": "SP" }, "SV": { "description": "PSV-vacuum relief", "code": "SV" }, "PC": { "description": "Plug and cage", "code": "PC" }, "ES": { "description": "External sleeve", "code": "ES" }, "AF": { "description": "Axial flow", "code": "AF" }, "PI": { "description": "Pinch", "code": "PI" }, "OH": { "description": "Others", "code": "OH" } } } } }, "Subsea": { "name": "Subsea", "classes": { "DT": { "name": "Dry tree risers", "code": "DT", "annex": null, "types": {} }, "PR": { "name": "Risers", "code": "PR", "annex": "A.2.6.3", "types": { "RI": { "description": "Rigid", "code": "RI" }, "FL": { "description": "Flexible", "code": "FL" } } }, "SC": { "name": "Subsea compressors", "code": "SC", "annex": null, "types": {} }, "SD": { "name": "Subsea diving equipment", "code": "SD", "annex": null, "types": {} }, "EP": { "name": "Subsea electrical power", "code": "EP", "annex": "A.2.6.5", "types": { "SU": { "description": "Single consumer without subsea step-down", "code": "SU" }, "SD": { "description": "Single consumer with subsea step-down", "code": "SD" }, "MC": { "description": "Multiple consumer", "code": "MC" } } }, "FL": { "name": "Subsea flowlines", "code": "FL", "annex": null, "types": {} }, "SH": { "name": "Subsea heat exchangers", "code": "SH", "annex": null, "types": {} }, "CI": { "name": "Subsea intervention", "code": "CI", "annex": null, "types": {} }, "MA": { "name": "Subsea manifolds", "code": "MA", "annex": null, "types": {} }, "SL": { "name": "Subsea pipelines", "code": "SL", "annex": "A.2.6.7", "types": { "FL": { "description": "Flexible", "code": "FL" }, "RI": { "description": "Rigid", "code": "RI" } } }, "CA": { "name": "Submarine power cables", "code": "CA", "annex": null, "types": {} }, "SV": { "name": "Subsea pressure vessels", "code": "SV", "annex": "A.2.6.6", "types": { "CA": { "description": "Coalescer", "code": "CA" }, "CY": { "description": "Cyclone", "code": "CY" }, "HY": { "description": "Hydrocyclone", "code": "HY" }, "SB": { "description": "Scrubber", "code": "SB" }, "SE": { "description": "Separator", "code": "SE" }, "SC": { "description": "Slug catcher", "code": "SC" }, "SD": { "description": "Surge drum", "code": "SD" } } }, "CS": { "name": "Subsea production control", "code": "CS", "annex": "A.2.6.1", "types": { "DH": { "description": "Direct hydraulic", "code": "DH" }, "EH": { "description": "Direct electro-hydraulic", "code": "EH" }, "MX": { "description": "Multiplexed electro-hydraulic", "code": "MX" }, "PH": { "description": "Discrete pilot hydraulic", "code": "PH" }, "SH": { "description": "Sequential piloted hydraulic", "code": "SH" }, "TH": { "description": "Telemetric hydraulic", "code": "TH" } } }, "SP": { "name": "Subsea pumps", "code": "SP", "annex": "A.2.6.4", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RE": { "description": "Reciprocating", "code": "RE" }, "RO": { "description": "Rotary", "code": "RO" } } }, "TM": { "name": "Subsea templates", "code": "TM", "annex": null, "types": {} }, "XT": { "name": "Subsea wellhead and X-mas trees", "code": "XT", "annex": "A.2.6.2", "types": { "VX": { "description": "Vertical", "code": "VX" }, "HX": { "description": "Horizontal", "code": "HX" } } } } }, "Well completion": { "name": "Well completion", "classes": { "SS": { "name": "Downhole safety valves", "code": "SS", "annex": "A.2.7.2", "types": {} }, "WE": { "name": "Downhole well completion", "code": "WE", "annex": "A.2.7.2", "types": {} }, "ESP": { "name": "Electrical submersible pumps", "code": "ESP", "annex": "A.2.7.2", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RO": { "description": "Rotary", "code": "RO" }, "AC": { "description": "Alternative current", "code": "AC" } } }, "XD": { "name": "Surface wellhead and X-mas trees", "code": "XD", "annex": "A.2.7.7", "types": { "VE": { "description": "Vertical", "code": "VE" }, "HO": { "description": "Horizontal", "code": "HO" } } } } }, "Drilling": { "name": "Drilling", "classes": { "CG": { "name": "Cementing equipment", "code": "CG", "annex": null, "types": {} }, "DC": { "name": "Choke and manifolds", "code": "DC", "annex": null, "types": {} }, "TB": { "name": "Crown and travelling blocks", "code": "TB", "annex": null, "types": {} }, "DE": { "name": "Derrick", "code": "DE", "annex": null, "types": {} }, "DI": { "name": "Diverters", "code": "DI", "annex": null, "types": {} }, "DW": { "name": "Drawworks", "code": "DW", "annex": null, "types": {} }, "DD": { "name": "Drilling and completion risers", "code": "DD", "annex": null, "types": {} }, "DS": { "name": "Drill strings", "code": "DS", "annex": null, "types": {} }, "DM": { "name": "Mud-treatment equipment", "code": "DM", "annex": null, "types": {} }, "DH": { "name": "Pipe handling equipment", "code": "DH", "annex": null, "types": {} }, "DR": { "name": "Riser compensators", "code": "DR", "annex": null, "types": {} }, "MC": { "name": "String-motion compensators", "code": "MC", "annex": null, "types": {} }, "BO": { "name": "Subsea blowout preventers (BOP) - (Floating)", "code": "BO", "annex": "A.2.8.2", "types": { "PH": { "description": "Piloted hydraulic", "code": "PH" }, "MX": { "description": "Multiplexed electro-hydraulic", "code": "MX" } } }, "BT": { "name": "Surface blowout preventers (BOP) - (Fixed)", "code": "BT", "annex": "A.2.8.3", "types": { "PH": { "description": "Piloted hydraulic", "code": "PH" }, "MX": { "description": "Multiplexed electro-hydraulic", "code": "MX" } } }, "TD": { "name": "Top drives", "code": "TD", "annex": "A.2.8.1", "types": { "HD": { "description": "Hydraulically driven", "code": "HD" }, "ED": { "description": "Electrically driven", "code": "ED" } } } } }, "Well Intervention": { "name": "Well Intervention", "classes": { "W1": { "name": "Coiled tubing, surface equipment ", "code": "W1", "annex": null, "types": {} }, "WC": { "name": "Coiled tubing, surface well control equipment", "code": "WC", "annex": "A.2.9.1", "types": { "W1": { "description": "Coiled tubing", "code": "W1" }, "W2": { "description": "Snubbing", "code": "W2" }, "W3": { "description": "Wireline", "code": "W3" } } }, "W2": { "name": "Coiled tubing, work strings ", "code": "W2", "annex": null, "types": {} }, "W3": { "name": "Coiled tubing, bottom-hole assemblies ", "code": "W3", "annex": null, "types": {} }, "ΟΙ": { "name": "Subsea well intervention", "code": "ΟΙ", "annex": "A.2.9.2", "types": { "WC": { "description": "Well completion", "code": "WC" }, "WI": { "description": "Well intervention – open sea (tree mode)", "code": "WI" }, "WO": { "description": "Full workover (tree mode)", "code": "WO" } } } } }, "Marine": { "name": "Marine", "classes": { "AM": { "name": "Anchor windlasses and mooring equipment", "code": "AM", "annex": null, "types": {} }, "IC": { "name": "De-icing equipment", "code": "IC", "annex": null, "types": {} }, "DP": { "name": "Dynamic positioning equipment", "code": "DP", "annex": null, "types": {} }, "HT": { "name": "Helicopter deck with equipment", "code": "HT", "annex": null, "types": {} }, "JF": { "name": "Jacking and fixation", "code": "JF", "annex": "A.2.10.1", "types": { "TL": { "description": "Open-truss legs", "code": "TL" }, "CL": { "description": "Columnar legs", "code": "CL" } } }, "MD": { "name": "Marine disconnection equipment", "code": "MD", "annex": null, "types": {} }, "TH": { "name": "Thrusters", "code": "TH", "annex": null, "types": {} }, "TO": { "name": "Towing equipment", "code": "TO", "annex": null, "types": {} } } }, "Utilities": { "name": "Utilities", "classes": { "AI": { "name": "Air-supply equipment", "code": "AI", "annex": null, "types": {} }, "SU": { "name": "De-superheaters", "code": "SU", "annex": null, "types": {} }, "FE": { "name": "Flare ignition equipment", "code": "FE", "annex": null, "types": {} }, "HC": { "name": "Heating/cooling media", "code": "HC", "annex": null, "types": {} }, "HP": { "name": "Hydraulic power units", "code": "HP", "annex": null, "types": {} }, "NI": { "name": "Nitrogen-supply equipment", "code": "NI", "annex": null, "types": {} }, "OC": { "name": "Open/Close drain equipment", "code": "OC", "annex": null, "types": {} } } }, "Auxiliaries": { "name": "Auxiliaries", "classes": { "HV": { "name": "HVAC equipment", "code": "HV", "annex": null, "types": {} } } } } }, "indices": { "by_class_code": { "BL": { "category": "Rotating", "class": { "name": "Blowers and fans", "code": "BL", "annex": null, "types": {} } }, "CF": { "category": "Rotating", "class": { "name": "Centrifuges", "code": "CF", "annex": null, "types": {} } }, "CE": { "category": "Rotating", "class": { "name": "Combustion engines", "code": "CE", "annex": "A.2.2.1", "types": { "DE": { "description": "Diesel engine", "code": "DE" }, "GE": { "description": "Otto (gas) engine", "code": "GE" } } } }, "CO": { "category": "Rotating", "class": { "name": "Compressors", "code": "CO", "annex": "A.2.2.2", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RE": { "description": "Reciprocating", "code": "RE" }, "SC": { "description": "Screw", "code": "SC" }, "AX": { "description": "Axial", "code": "AX" } } } }, "EG": { "category": "Rotating", "class": { "name": "Electric generators", "code": "EG", "annex": "A.2.2.3", "types": { "TD": { "description": "Gas-turbine driven", "code": "TD" }, "SD": { "description": "Steam-turbine driven", "code": "SD" }, "TE": { "description": "Turboexpander", "code": "TE" }, "MD": { "description": "Engine driven, e.g. diesel engine, gas engine", "code": "MD" } } } }, "EM": { "category": "Rotating", "class": { "name": "Electric motors", "code": "EM", "annex": "A.2.2.4", "types": { "AC": { "description": "Alternating current", "code": "AC" }, "DC": { "description": "Direct current", "code": "DC" } } } }, "GT": { "category": "Rotating", "class": { "name": "Gas turbines", "code": "GT", "annex": "A.2.2.5", "types": { "IN": { "description": "Industrial", "code": "IN" }, "AD": { "description": "Aero-derivative", "code": "AD" }, "HD": { "description": "Heavy duty", "code": "HD" } } } }, "LE": { "category": "Rotating", "class": { "name": "Liquid expanders", "code": "LE", "annex": null, "types": {} } }, "MI": { "category": "Rotating", "class": { "name": "Mixers", "code": "MI", "annex": null, "types": {} } }, "PU": { "category": "Rotating", "class": { "name": "Pumps", "code": "PU", "annex": "A.2.2.6", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RE": { "description": "Reciprocating", "code": "RE" }, "RO": { "description": "Rotary", "code": "RO" } } } }, "ST": { "category": "Rotating", "class": { "name": "Steam turbines", "code": "ST", "annex": "A.2.2.7", "types": { "MS": { "description": "Multi-stage", "code": "MS" }, "SS": { "description": "Single-stage", "code": "SS" } } } }, "TE": { "category": "Rotating", "class": { "name": "Turboexpanders", "code": "TE", "annex": "A.2.2.8", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "AX": { "description": "Axial", "code": "AX" } } } }, "CV": { "category": "Mechanical", "class": { "name": "Conveyors and elevators", "code": "CV", "annex": null, "types": {} } }, "CR": { "category": "Mechanical", "class": { "name": "Cranes", "code": "CR", "annex": "A.2.3.1", "types": { "HO": { "description": "Electro-hydraulic operated", "code": "HO" }, "DO": { "description": "Diesel hydraulic operated", "code": "DO" } } } }, "FS": { "category": "Mechanical", "class": { "name": "Filters and strainers", "code": "FS", "annex": null, "types": {} } }, "HE": { "category": "Mechanical", "class": { "name": "Heat exchangers", "code": "HE", "annex": "A.2.3.2", "types": { "ST": { "description": "Shell and tube", "code": "ST" }, "P": { "description": "Plate", "code": "P" }, "PF": { "description": "Plate fin", "code": "PF" }, "DP": { "description": "Double pipe", "code": "DP" }, "BY": { "description": "Bayonet", "code": "BY" }, "PC": { "description": "Printed circuit", "code": "PC" }, "AC": { "description": "Air-cooled", "code": "AC" }, "S": { "description": "Spiral", "code": "S" }, "SW": { "description": "Spiral-wound", "code": "SW" } } } }, "HB": { "category": "Mechanical", "class": { "name": "Heaters and boilers", "code": "HB", "annex": "A.2.3.3", "types": { "DF": { "description": "Direct-fired heater", "code": "DF" }, "EH": { "description": "Electric heater", "code": "EH" }, "IF": { "description": "Indirect HC-fired heater", "code": "IF" }, "HT": { "description": "Heater treater", "code": "HT" }, "NF": { "description": "Non-HC-fired boiler", "code": "NF" }, "EB": { "description": "Electric boiler", "code": "EB" }, "FB": { "description": "HC-fired boiler", "code": "FB" } } } }, "LA": { "category": "Mechanical", "class": { "name": "Loading arms", "code": "LA", "annex": null, "types": {} } }, "PL": { "category": "Mechanical", "class": { "name": "Onshore pipelines", "code": "PL", "annex": null, "types": {} } }, "PI": { "category": "Mechanical", "class": { "name": "Piping", "code": "PI", "annex": "A.2.3.5", "types": { "CA": { "description": "Carbon steels", "code": "CA" }, "ST": { "description": "Stainless steels", "code": "ST" }, "LO": { "description": "High-strength low-alloy steels", "code": "LO" }, "TI": { "description": "Titanium", "code": "TI" }, "PO": { "description": "Polymers including fibre-reinforced", "code": "PO" } } } }, "VE": { "category": "Mechanical", "class": { "name": "Pressure vessels", "code": "VE", "annex": "A.2.3.4", "types": { "SP": { "description": "Stripper", "code": "SP" }, "SE": { "description": "Separator", "code": "SE" }, "CA": { "description": "Coalescer", "code": "CA" }, "FD": { "description": "Flash drum", "code": "FD" }, "SB": { "description": "Scrubber", "code": "SB" }, "CO": { "description": "Contactor", "code": "CO" }, "SD": { "description": "Surge drum", "code": "SD" }, "CY": { "description": "Cyclone", "code": "CY" }, "HY": { "description": "Hydrocyclone", "code": "HY" }, "SC": { "description": "Slug catcher", "code": "SC" }, "AD": { "description": "Adsorber", "code": "AD" }, "DR": { "description": "Dryer", "code": "DR" }, "PT": { "description": "Pig trap", "code": "PT" }, "DC": { "description": "Distillation column", "code": "DC" }, "SA": { "description": "Saturator", "code": "SA" }, "RE": { "description": "Reactor", "code": "RE" }, "DA": { "description": "De-aerator", "code": "DA" } } } }, "SI": { "category": "Mechanical", "class": { "name": "Silos", "code": "SI", "annex": null, "types": {} } }, "SE": { "category": "Mechanical", "class": { "name": "Steam ejectors", "code": "SE", "annex": null, "types": {} } }, "TA": { "category": "Mechanical", "class": { "name": "Storage Tanks", "code": "TA", "annex": "A.2.3.9", "types": { "FR": { "description": "Fixed-Roof", "code": "FR" }, "LR": { "description": "Lifting Roof", "code": "LR" }, "DP": { "description": "Diaphragm", "code": "DP" }, "EF": { "description": "External Floating Roof", "code": "EF" }, "RL": { "description": "Roofless", "code": "RL" }, "IF": { "description": "Fixed Roof with Internal Floating Roof", "code": "IF" } } } }, "SW": { "category": "Mechanical", "class": { "name": "Swivels", "code": "SW", "annex": "A.2.3.8", "types": { "AX": { "description": "Axial", "code": "AX" }, "TO": { "description": "Toroidal", "code": "TO" }, "ES": { "description": "Electric/signal", "code": "ES" } } } }, "TU": { "category": "Mechanical", "class": { "name": "Turrets", "code": "TU", "annex": "A.2.3.7", "types": { "DT": { "description": "Disconnectable turrets", "code": "DT" }, "PT": { "description": "Permanent turrets", "code": "PT" } } } }, "WI": { "category": "Mechanical", "class": { "name": "Winches", "code": "WI", "annex": "A.2.3.6", "types": { "EW": { "description": "Electric winch", "code": "EW" }, "HW": { "description": "Hydraulic winch", "code": "HW" } } } }, "FC": { "category": "Electrical", "class": { "name": "Frequency converters", "code": "FC", "annex": "A.2.4.4", "types": { "LV": { "description": "Low voltage", "code": "LV" }, "HV": { "description": "High voltage", "code": "HV" } } } }, "PC": { "category": "Electrical", "class": { "name": "Power cables and terminations", "code": "PC", "annex": null, "types": {} } }, "PT": { "category": "Electrical", "class": { "name": "Power transformers", "code": "PT", "annex": "A.2.4.2", "types": { "OT": { "description": "Oil immersed", "code": "OT" }, "DT": { "description": "Dry", "code": "DT" } } } }, "SG": { "category": "Electrical", "class": { "name": "Switchgears", "code": "SG", "annex": "A.2.4.3", "types": { "LV": { "description": "Low voltage", "code": "LV" }, "OV": { "description": "Oil and vacuum insulated", "code": "OV" }, "HA": { "description": "High voltage air insulated", "code": "HA" }, "HG": { "description": "High voltage gas insulated", "code": "HG" } } } }, "UP": { "category": "Electrical", "class": { "name": "Uninterruptible power supply", "code": "UP", "annex": "A.2.4.1", "types": { "UB": { "description": "Dual UPS with standby bypass Rectifier supplied from emergency power Bypass from main power system", "code": "UB" }, "UD": { "description": "Dual UPS without bypass Rectifier supplied from emergency power", "code": "UD" }, "US": { "description": "Single UPS with bypass Rectifier supplied from emergency power Bypass from main power system", "code": "US" }, "UT": { "description": "Single UPS without bypass Rectifier supplied from emergency power", "code": "UT" } } } }, "CL": { "category": "Safety and control", "class": { "name": "Control logic units", "code": "CL", "annex": "A.2.5.3", "types": { "LC": { "description": "Programmable logic controller (PLC)", "code": "LC" }, "PC": { "description": "Computer", "code": "PC" }, "DC": { "description": "Distributed control unit", "code": "DC" }, "RL": { "description": "Relay", "code": "RL" }, "SS": { "description": "Solid state", "code": "SS" }, "SL": { "description": "Single-loop controller", "code": "SL" }, "PA": { "description": "Programmable automation controller (PAC)", "code": "PA" } } } }, "EC": { "category": "Safety and control", "class": { "name": "Emergency communication equipment", "code": "EC", "annex": null, "types": {} } }, "ER": { "category": "Safety and control", "class": { "name": "Escape, evacuation and rescue ", "code": "ER", "annex": null, "types": {} } }, "FG": { "category": "Safety and control", "class": { "name": "Fire and gas detectors", "code": "FG", "annex": "A.2.5.1", "types": { "BS": { "description": "Smoke/Combustion", "code": "BS" }, "BH": { "description": "Heat", "code": "BH" }, "BF": { "description": "Flame", "code": "BF" }, "BM": { "description": "Manual pushbutton", "code": "BM" }, "BA": { "description": "Others (Fire)", "code": "BA" }, "AB": { "description": "Hydrocarbon", "code": "AB" }, "AS": { "description": "Toxic gases", "code": "AS" }, "AO": { "description": "Others (Gas)", "code": "AO" } } } }, "FF": { "category": "Safety and control", "class": { "name": "Fire-fighting equipment", "code": "FF", "annex": null, "types": {} } }, "FI": { "category": "Safety and control", "class": { "name": "Flare ignition", "code": "FI", "annex": null, "types": {} } }, "IG": { "category": "Safety and control", "class": { "name": "Inert-gas equipment", "code": "IG", "annex": null, "types": {} } }, "IP": { "category": "Safety and control", "class": { "name": "Input devices", "code": "IP", "annex": "A.2.5.2", "types": { "PS": { "description": "Pressure", "code": "PS" }, "LS": { "description": "Level", "code": "LS" }, "TS": { "description": "Temperature", "code": "TS" }, "FS": { "description": "Flow", "code": "FS" }, "SP": { "description": "Speed", "code": "SP" }, "VI": { "description": "Vibration", "code": "VI" }, "DI": { "description": "Displacement", "code": "DI" }, "AN": { "description": "Analyser", "code": "AN" }, "WE": { "description": "Weight", "code": "WE" }, "CO": { "description": "Corrosion", "code": "CO" }, "LP": { "description": "Limit switch", "code": "LP" }, "PB": { "description": "On/off (pushbutton)", "code": "PB" }, "OT": { "description": "Others", "code": "OT" } } } }, "LB": { "category": "Safety and control", "class": { "name": "Lifeboats", "code": "LB", "annex": "A.2.5.6", "types": { "FF": { "description": "Free fall", "code": "FF" }, "DL": { "description": "Davit launched", "code": "DL" } } } }, "NO": { "category": "Safety and control", "class": { "name": "Nozzles", "code": "NO", "annex": "A.2.5.5", "types": { "DN": { "description": "Deluge", "code": "DN" }, "SR": { "description": "Sprinkler", "code": "SR" }, "WM": { "description": "Water mist", "code": "WM" }, "GA": { "description": "Gaseous", "code": "GA" } } } }, "TC": { "category": "Safety and control", "class": { "name": "Telecommunications", "code": "TC", "annex": null, "types": {} } }, "VA": { "category": "Safety and control", "class": { "name": "Valves", "code": "VA", "annex": "A.2.5.4", "types": { "BA": { "description": "Ball", "code": "BA" }, "GA": { "description": "Gate", "code": "GA" }, "GL": { "description": "Globe", "code": "GL" }, "BP": { "description": "Butterfly", "code": "BP" }, "PG": { "description": "Plug", "code": "PG" }, "NE": { "description": "Needle", "code": "NE" }, "CH": { "description": "Check", "code": "CH" }, "DI": { "description": "Disc", "code": "DI" }, "FL": { "description": "Flapper", "code": "FL" }, "MO": { "description": "Multiple orifice", "code": "MO" }, "WA": { "description": "Three-way", "code": "WA" }, "SC": { "description": "PSV-conventional", "code": "SC" }, "SB": { "description": "PSV-conventional with bellow", "code": "SB" }, "SP": { "description": "PSV-pilot operated", "code": "SP" }, "SV": { "description": "PSV-vacuum relief", "code": "SV" }, "PC": { "description": "Plug and cage", "code": "PC" }, "ES": { "description": "External sleeve", "code": "ES" }, "AF": { "description": "Axial flow", "code": "AF" }, "PI": { "description": "Pinch", "code": "PI" }, "OH": { "description": "Others", "code": "OH" } } } }, "DT": { "category": "Subsea", "class": { "name": "Dry tree risers", "code": "DT", "annex": null, "types": {} } }, "PR": { "category": "Subsea", "class": { "name": "Risers", "code": "PR", "annex": "A.2.6.3", "types": { "RI": { "description": "Rigid", "code": "RI" }, "FL": { "description": "Flexible", "code": "FL" } } } }, "SC": { "category": "Subsea", "class": { "name": "Subsea compressors", "code": "SC", "annex": null, "types": {} } }, "SD": { "category": "Subsea", "class": { "name": "Subsea diving equipment", "code": "SD", "annex": null, "types": {} } }, "EP": { "category": "Subsea", "class": { "name": "Subsea electrical power", "code": "EP", "annex": "A.2.6.5", "types": { "SU": { "description": "Single consumer without subsea step-down", "code": "SU" }, "SD": { "description": "Single consumer with subsea step-down", "code": "SD" }, "MC": { "description": "Multiple consumer", "code": "MC" } } } }, "FL": { "category": "Subsea", "class": { "name": "Subsea flowlines", "code": "FL", "annex": null, "types": {} } }, "SH": { "category": "Subsea", "class": { "name": "Subsea heat exchangers", "code": "SH", "annex": null, "types": {} } }, "CI": { "category": "Subsea", "class": { "name": "Subsea intervention", "code": "CI", "annex": null, "types": {} } }, "MA": { "category": "Subsea", "class": { "name": "Subsea manifolds", "code": "MA", "annex": null, "types": {} } }, "SL": { "category": "Subsea", "class": { "name": "Subsea pipelines", "code": "SL", "annex": "A.2.6.7", "types": { "FL": { "description": "Flexible", "code": "FL" }, "RI": { "description": "Rigid", "code": "RI" } } } }, "CA": { "category": "Subsea", "class": { "name": "Submarine power cables", "code": "CA", "annex": null, "types": {} } }, "SV": { "category": "Subsea", "class": { "name": "Subsea pressure vessels", "code": "SV", "annex": "A.2.6.6", "types": { "CA": { "description": "Coalescer", "code": "CA" }, "CY": { "description": "Cyclone", "code": "CY" }, "HY": { "description": "Hydrocyclone", "code": "HY" }, "SB": { "description": "Scrubber", "code": "SB" }, "SE": { "description": "Separator", "code": "SE" }, "SC": { "description": "Slug catcher", "code": "SC" }, "SD": { "description": "Surge drum", "code": "SD" } } } }, "CS": { "category": "Subsea", "class": { "name": "Subsea production control", "code": "CS", "annex": "A.2.6.1", "types": { "DH": { "description": "Direct hydraulic", "code": "DH" }, "EH": { "description": "Direct electro-hydraulic", "code": "EH" }, "MX": { "description": "Multiplexed electro-hydraulic", "code": "MX" }, "PH": { "description": "Discrete pilot hydraulic", "code": "PH" }, "SH": { "description": "Sequential piloted hydraulic", "code": "SH" }, "TH": { "description": "Telemetric hydraulic", "code": "TH" } } } }, "SP": { "category": "Subsea", "class": { "name": "Subsea pumps", "code": "SP", "annex": "A.2.6.4", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RE": { "description": "Reciprocating", "code": "RE" }, "RO": { "description": "Rotary", "code": "RO" } } } }, "TM": { "category": "Subsea", "class": { "name": "Subsea templates", "code": "TM", "annex": null, "types": {} } }, "XT": { "category": "Subsea", "class": { "name": "Subsea wellhead and X-mas trees", "code": "XT", "annex": "A.2.6.2", "types": { "VX": { "description": "Vertical", "code": "VX" }, "HX": { "description": "Horizontal", "code": "HX" } } } }, "SS": { "category": "Well completion", "class": { "name": "Downhole safety valves", "code": "SS", "annex": "A.2.7.2", "types": {} } }, "WE": { "category": "Well completion", "class": { "name": "Downhole well completion", "code": "WE", "annex": "A.2.7.2", "types": {} } }, "ESP": { "category": "Well completion", "class": { "name": "Electrical submersible pumps", "code": "ESP", "annex": "A.2.7.2", "types": { "CE": { "description": "Centrifugal", "code": "CE" }, "RO": { "description": "Rotary", "code": "RO" }, "AC": { "description": "Alternative current", "code": "AC" } } } }, "XD": { "category": "Well completion", "class": { "name": "Surface wellhead and X-mas trees", "code": "XD", "annex": "A.2.7.7", "types": { "VE": { "description": "Vertical", "code": "VE" }, "HO": { "description": "Horizontal", "code": "HO" } } } }, "CG": { "category": "Drilling", "class": { "name": "Cementing equipment", "code": "CG", "annex": null, "types": {} } }, "DC": { "category": "Drilling", "class": { "name": "Choke and manifolds", "code": "DC", "annex": null, "types": {} } }, "TB": { "category": "Drilling", "class": { "name": "Crown and travelling blocks", "code": "TB", "annex": null, "types": {} } }, "DE": { "category": "Drilling", "class": { "name": "Derrick", "code": "DE", "annex": null, "types": {} } }, "DI": { "category": "Drilling", "class": { "name": "Diverters", "code": "DI", "annex": null, "types": {} } }, "DW": { "category": "Drilling", "class": { "name": "Drawworks", "code": "DW", "annex": null, "types": {} } }, "DD": { "category": "Drilling", "class": { "name": "Drilling and completion risers", "code": "DD", "annex": null, "types": {} } }, "DS": { "category": "Drilling", "class": { "name": "Drill strings", "code": "DS", "annex": null, "types": {} } }, "DM": { "category": "Drilling", "class": { "name": "Mud-treatment equipment", "code": "DM", "annex": null, "types": {} } }, "DH": { "category": "Drilling", "class": { "name": "Pipe handling equipment", "code": "DH", "annex": null, "types": {} } }, "DR": { "category": "Drilling", "class": { "name": "Riser compensators", "code": "DR", "annex": null, "types": {} } }, "MC": { "category": "Drilling", "class": { "name": "String-motion compensators", "code": "MC", "annex": null, "types": {} } }, "BO": { "category": "Drilling", "class": { "name": "Subsea blowout preventers (BOP) - (Floating)", "code": "BO", "annex": "A.2.8.2", "types": { "PH": { "description": "Piloted hydraulic", "code": "PH" }, "MX": { "description": "Multiplexed electro-hydraulic", "code": "MX" } } } }, "BT": { "category": "Drilling", "class": { "name": "Surface blowout preventers (BOP) - (Fixed)", "code": "BT", "annex": "A.2.8.3", "types": { "PH": { "description": "Piloted hydraulic", "code": "PH" }, "MX": { "description": "Multiplexed electro-hydraulic", "code": "MX" } } } }, "TD": { "category": "Drilling", "class": { "name": "Top drives", "code": "TD", "annex": "A.2.8.1", "types": { "HD": { "description": "Hydraulically driven", "code": "HD" }, "ED": { "description": "Electrically driven", "code": "ED" } } } }, "W1": { "category": "Well Intervention", "class": { "name": "Coiled tubing, surface equipment ", "code": "W1", "annex": null, "types": {} } }, "WC": { "category": "Well Intervention", "class": { "name": "Coiled tubing, surface well control equipment", "code": "WC", "annex": "A.2.9.1", "types": { "W1": { "description": "Coiled tubing", "code": "W1" }, "W2": { "description": "Snubbing", "code": "W2" }, "W3": { "description": "Wireline", "code": "W3" } } } }, "W2": { "category": "Well Intervention", "class": { "name": "Coiled tubing, work strings ", "code": "W2", "annex": null, "types": {} } }, "W3": { "category": "Well Intervention", "class": { "name": "Coiled tubing, bottom-hole assemblies ", "code": "W3", "annex": null, "types": {} } }, "ΟΙ": { "category": "Well Intervention", "class": { "name": "Subsea well intervention", "code": "ΟΙ", "annex": "A.2.9.2", "types": { "WC": { "description": "Well completion", "code": "WC" }, "WI": { "description": "Well intervention – open sea (tree mode)", "code": "WI" }, "WO": { "description": "Full workover (tree mode)", "code": "WO" } } } }, "AM": { "category": "Marine", "class": { "name": "Anchor windlasses and mooring equipment", "code": "AM", "annex": null, "types": {} } }, "IC": { "category": "Marine", "class": { "name": "De-icing equipment", "code": "IC", "annex": null, "types": {} } }, "DP": { "category": "Marine", "class": { "name": "Dynamic positioning equipment", "code": "DP", "annex": null, "types": {} } }, "HT": { "category": "Marine", "class": { "name": "Helicopter deck with equipment", "code": "HT", "annex": null, "types": {} } }, "JF": { "category": "Marine", "class": { "name": "Jacking and fixation", "code": "JF", "annex": "A.2.10.1", "types": { "TL": { "description": "Open-truss legs", "code": "TL" }, "CL": { "description": "Columnar legs", "code": "CL" } } } }, "MD": { "category": "Marine", "class": { "name": "Marine disconnection equipment", "code": "MD", "annex": null, "types": {} } }, "TH": { "category": "Marine", "class": { "name": "Thrusters", "code": "TH", "annex": null, "types": {} } }, "TO": { "category": "Marine", "class": { "name": "Towing equipment", "code": "TO", "annex": null, "types": {} } }, "AI": { "category": "Utilities", "class": { "name": "Air-supply equipment", "code": "AI", "annex": null, "types": {} } }, "SU": { "category": "Utilities", "class": { "name": "De-superheaters", "code": "SU", "annex": null, "types": {} } }, "FE": { "category": "Utilities", "class": { "name": "Flare ignition equipment", "code": "FE", "annex": null, "types": {} } }, "HC": { "category": "Utilities", "class": { "name": "Heating/cooling media", "code": "HC", "annex": null, "types": {} } }, "HP": { "category": "Utilities", "class": { "name": "Hydraulic power units", "code": "HP", "annex": null, "types": {} } }, "NI": { "category": "Utilities", "class": { "name": "Nitrogen-supply equipment", "code": "NI", "annex": null, "types": {} } }, "OC": { "category": "Utilities", "class": { "name": "Open/Close drain equipment", "code": "OC", "annex": null, "types": {} } }, "HV": { "category": "Auxiliaries", "class": { "name": "HVAC equipment", "code": "HV", "annex": null, "types": {} } } }, "by_type_code": { "DE": { "category": "Rotating", "class_code": "CE", "class_name": "Combustion engines", "type": { "description": "Diesel engine", "code": "DE" } }, "GE": { "category": "Rotating", "class_code": "CE", "class_name": "Combustion engines", "type": { "description": "Otto (gas) engine", "code": "GE" } }, "CE": { "category": "Well completion", "class_code": "ESP", "class_name": "Electrical submersible pumps", "type": { "description": "Centrifugal", "code": "CE" } }, "RE": { "category": "Subsea", "class_code": "SP", "class_name": "Subsea pumps", "type": { "description": "Reciprocating", "code": "RE" } }, "SC": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Slug catcher", "code": "SC" } }, "AX": { "category": "Mechanical", "class_code": "SW", "class_name": "Swivels", "type": { "description": "Axial", "code": "AX" } }, "TD": { "category": "Rotating", "class_code": "EG", "class_name": "Electric generators", "type": { "description": "Gas-turbine driven", "code": "TD" } }, "SD": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Surge drum", "code": "SD" } }, "TE": { "category": "Rotating", "class_code": "EG", "class_name": "Electric generators", "type": { "description": "Turboexpander", "code": "TE" } }, "MD": { "category": "Rotating", "class_code": "EG", "class_name": "Electric generators", "type": { "description": "Engine driven, e.g. diesel engine, gas engine", "code": "MD" } }, "AC": { "category": "Well completion", "class_code": "ESP", "class_name": "Electrical submersible pumps", "type": { "description": "Alternative current", "code": "AC" } }, "DC": { "category": "Safety and control", "class_code": "CL", "class_name": "Control logic units", "type": { "description": "Distributed control unit", "code": "DC" } }, "IN": { "category": "Rotating", "class_code": "GT", "class_name": "Gas turbines", "type": { "description": "Industrial", "code": "IN" } }, "AD": { "category": "Mechanical", "class_code": "VE", "class_name": "Pressure vessels", "type": { "description": "Adsorber", "code": "AD" } }, "HD": { "category": "Drilling", "class_code": "TD", "class_name": "Top drives", "type": { "description": "Hydraulically driven", "code": "HD" } }, "RO": { "category": "Well completion", "class_code": "ESP", "class_name": "Electrical submersible pumps", "type": { "description": "Rotary", "code": "RO" } }, "MS": { "category": "Rotating", "class_code": "ST", "class_name": "Steam turbines", "type": { "description": "Multi-stage", "code": "MS" } }, "SS": { "category": "Safety and control", "class_code": "CL", "class_name": "Control logic units", "type": { "description": "Solid state", "code": "SS" } }, "HO": { "category": "Well completion", "class_code": "XD", "class_name": "Surface wellhead and X-mas trees", "type": { "description": "Horizontal", "code": "HO" } }, "DO": { "category": "Mechanical", "class_code": "CR", "class_name": "Cranes", "type": { "description": "Diesel hydraulic operated", "code": "DO" } }, "ST": { "category": "Mechanical", "class_code": "PI", "class_name": "Piping", "type": { "description": "Stainless steels", "code": "ST" } }, "P": { "category": "Mechanical", "class_code": "HE", "class_name": "Heat exchangers", "type": { "description": "Plate", "code": "P" } }, "PF": { "category": "Mechanical", "class_code": "HE", "class_name": "Heat exchangers", "type": { "description": "Plate fin", "code": "PF" } }, "DP": { "category": "Mechanical", "class_code": "TA", "class_name": "Storage Tanks", "type": { "description": "Diaphragm", "code": "DP" } }, "BY": { "category": "Mechanical", "class_code": "HE", "class_name": "Heat exchangers", "type": { "description": "Bayonet", "code": "BY" } }, "PC": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Plug and cage", "code": "PC" } }, "S": { "category": "Mechanical", "class_code": "HE", "class_name": "Heat exchangers", "type": { "description": "Spiral", "code": "S" } }, "SW": { "category": "Mechanical", "class_code": "HE", "class_name": "Heat exchangers", "type": { "description": "Spiral-wound", "code": "SW" } }, "DF": { "category": "Mechanical", "class_code": "HB", "class_name": "Heaters and boilers", "type": { "description": "Direct-fired heater", "code": "DF" } }, "EH": { "category": "Subsea", "class_code": "CS", "class_name": "Subsea production control", "type": { "description": "Direct electro-hydraulic", "code": "EH" } }, "IF": { "category": "Mechanical", "class_code": "TA", "class_name": "Storage Tanks", "type": { "description": "Fixed Roof with Internal Floating Roof", "code": "IF" } }, "HT": { "category": "Mechanical", "class_code": "HB", "class_name": "Heaters and boilers", "type": { "description": "Heater treater", "code": "HT" } }, "NF": { "category": "Mechanical", "class_code": "HB", "class_name": "Heaters and boilers", "type": { "description": "Non-HC-fired boiler", "code": "NF" } }, "EB": { "category": "Mechanical", "class_code": "HB", "class_name": "Heaters and boilers", "type": { "description": "Electric boiler", "code": "EB" } }, "FB": { "category": "Mechanical", "class_code": "HB", "class_name": "Heaters and boilers", "type": { "description": "HC-fired boiler", "code": "FB" } }, "CA": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Coalescer", "code": "CA" } }, "LO": { "category": "Mechanical", "class_code": "PI", "class_name": "Piping", "type": { "description": "High-strength low-alloy steels", "code": "LO" } }, "TI": { "category": "Mechanical", "class_code": "PI", "class_name": "Piping", "type": { "description": "Titanium", "code": "TI" } }, "PO": { "category": "Mechanical", "class_code": "PI", "class_name": "Piping", "type": { "description": "Polymers including fibre-reinforced", "code": "PO" } }, "SP": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "PSV-pilot operated", "code": "SP" } }, "SE": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Separator", "code": "SE" } }, "FD": { "category": "Mechanical", "class_code": "VE", "class_name": "Pressure vessels", "type": { "description": "Flash drum", "code": "FD" } }, "SB": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Scrubber", "code": "SB" } }, "CO": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Corrosion", "code": "CO" } }, "CY": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Cyclone", "code": "CY" } }, "HY": { "category": "Subsea", "class_code": "SV", "class_name": "Subsea pressure vessels", "type": { "description": "Hydrocyclone", "code": "HY" } }, "DR": { "category": "Mechanical", "class_code": "VE", "class_name": "Pressure vessels", "type": { "description": "Dryer", "code": "DR" } }, "PT": { "category": "Mechanical", "class_code": "TU", "class_name": "Turrets", "type": { "description": "Permanent turrets", "code": "PT" } }, "SA": { "category": "Mechanical", "class_code": "VE", "class_name": "Pressure vessels", "type": { "description": "Saturator", "code": "SA" } }, "DA": { "category": "Mechanical", "class_code": "VE", "class_name": "Pressure vessels", "type": { "description": "De-aerator", "code": "DA" } }, "FR": { "category": "Mechanical", "class_code": "TA", "class_name": "Storage Tanks", "type": { "description": "Fixed-Roof", "code": "FR" } }, "LR": { "category": "Mechanical", "class_code": "TA", "class_name": "Storage Tanks", "type": { "description": "Lifting Roof", "code": "LR" } }, "EF": { "category": "Mechanical", "class_code": "TA", "class_name": "Storage Tanks", "type": { "description": "External Floating Roof", "code": "EF" } }, "RL": { "category": "Safety and control", "class_code": "CL", "class_name": "Control logic units", "type": { "description": "Relay", "code": "RL" } }, "TO": { "category": "Mechanical", "class_code": "SW", "class_name": "Swivels", "type": { "description": "Toroidal", "code": "TO" } }, "ES": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "External sleeve", "code": "ES" } }, "DT": { "category": "Electrical", "class_code": "PT", "class_name": "Power transformers", "type": { "description": "Dry", "code": "DT" } }, "EW": { "category": "Mechanical", "class_code": "WI", "class_name": "Winches", "type": { "description": "Electric winch", "code": "EW" } }, "HW": { "category": "Mechanical", "class_code": "WI", "class_name": "Winches", "type": { "description": "Hydraulic winch", "code": "HW" } }, "LV": { "category": "Electrical", "class_code": "SG", "class_name": "Switchgears", "type": { "description": "Low voltage", "code": "LV" } }, "HV": { "category": "Electrical", "class_code": "FC", "class_name": "Frequency converters", "type": { "description": "High voltage", "code": "HV" } }, "OT": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Others", "code": "OT" } }, "OV": { "category": "Electrical", "class_code": "SG", "class_name": "Switchgears", "type": { "description": "Oil and vacuum insulated", "code": "OV" } }, "HA": { "category": "Electrical", "class_code": "SG", "class_name": "Switchgears", "type": { "description": "High voltage air insulated", "code": "HA" } }, "HG": { "category": "Electrical", "class_code": "SG", "class_name": "Switchgears", "type": { "description": "High voltage gas insulated", "code": "HG" } }, "UB": { "category": "Electrical", "class_code": "UP", "class_name": "Uninterruptible power supply", "type": { "description": "Dual UPS with standby bypass Rectifier supplied from emergency power Bypass from main power system", "code": "UB" } }, "UD": { "category": "Electrical", "class_code": "UP", "class_name": "Uninterruptible power supply", "type": { "description": "Dual UPS without bypass Rectifier supplied from emergency power", "code": "UD" } }, "US": { "category": "Electrical", "class_code": "UP", "class_name": "Uninterruptible power supply", "type": { "description": "Single UPS with bypass Rectifier supplied from emergency power Bypass from main power system", "code": "US" } }, "UT": { "category": "Electrical", "class_code": "UP", "class_name": "Uninterruptible power supply", "type": { "description": "Single UPS without bypass Rectifier supplied from emergency power", "code": "UT" } }, "LC": { "category": "Safety and control", "class_code": "CL", "class_name": "Control logic units", "type": { "description": "Programmable logic controller (PLC)", "code": "LC" } }, "SL": { "category": "Safety and control", "class_code": "CL", "class_name": "Control logic units", "type": { "description": "Single-loop controller", "code": "SL" } }, "PA": { "category": "Safety and control", "class_code": "CL", "class_name": "Control logic units", "type": { "description": "Programmable automation controller (PAC)", "code": "PA" } }, "BS": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Smoke/Combustion", "code": "BS" } }, "BH": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Heat", "code": "BH" } }, "BF": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Flame", "code": "BF" } }, "BM": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Manual pushbutton", "code": "BM" } }, "BA": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Ball", "code": "BA" } }, "AB": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Hydrocarbon", "code": "AB" } }, "AS": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Toxic gases", "code": "AS" } }, "AO": { "category": "Safety and control", "class_code": "FG", "class_name": "Fire and gas detectors", "type": { "description": "Others (Gas)", "code": "AO" } }, "PS": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Pressure", "code": "PS" } }, "LS": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Level", "code": "LS" } }, "TS": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Temperature", "code": "TS" } }, "FS": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Flow", "code": "FS" } }, "VI": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Vibration", "code": "VI" } }, "DI": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Disc", "code": "DI" } }, "AN": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Analyser", "code": "AN" } }, "WE": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Weight", "code": "WE" } }, "LP": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "Limit switch", "code": "LP" } }, "PB": { "category": "Safety and control", "class_code": "IP", "class_name": "Input devices", "type": { "description": "On/off (pushbutton)", "code": "PB" } }, "FF": { "category": "Safety and control", "class_code": "LB", "class_name": "Lifeboats", "type": { "description": "Free fall", "code": "FF" } }, "DL": { "category": "Safety and control", "class_code": "LB", "class_name": "Lifeboats", "type": { "description": "Davit launched", "code": "DL" } }, "DN": { "category": "Safety and control", "class_code": "NO", "class_name": "Nozzles", "type": { "description": "Deluge", "code": "DN" } }, "SR": { "category": "Safety and control", "class_code": "NO", "class_name": "Nozzles", "type": { "description": "Sprinkler", "code": "SR" } }, "WM": { "category": "Safety and control", "class_code": "NO", "class_name": "Nozzles", "type": { "description": "Water mist", "code": "WM" } }, "GA": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Gate", "code": "GA" } }, "GL": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Globe", "code": "GL" } }, "BP": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Butterfly", "code": "BP" } }, "PG": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Plug", "code": "PG" } }, "NE": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Needle", "code": "NE" } }, "CH": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Check", "code": "CH" } }, "FL": { "category": "Subsea", "class_code": "SL", "class_name": "Subsea pipelines", "type": { "description": "Flexible", "code": "FL" } }, "MO": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Multiple orifice", "code": "MO" } }, "WA": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Three-way", "code": "WA" } }, "SV": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "PSV-vacuum relief", "code": "SV" } }, "AF": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Axial flow", "code": "AF" } }, "PI": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Pinch", "code": "PI" } }, "OH": { "category": "Safety and control", "class_code": "VA", "class_name": "Valves", "type": { "description": "Others", "code": "OH" } }, "RI": { "category": "Subsea", "class_code": "SL", "class_name": "Subsea pipelines", "type": { "description": "Rigid", "code": "RI" } }, "SU": { "category": "Subsea", "class_code": "EP", "class_name": "Subsea electrical power", "type": { "description": "Single consumer without subsea step-down", "code": "SU" } }, "MC": { "category": "Subsea", "class_code": "EP", "class_name": "Subsea electrical power", "type": { "description": "Multiple consumer", "code": "MC" } }, "DH": { "category": "Subsea", "class_code": "CS", "class_name": "Subsea production control", "type": { "description": "Direct hydraulic", "code": "DH" } }, "MX": { "category": "Drilling", "class_code": "BT", "class_name": "Surface blowout preventers (BOP) - (Fixed)", "type": { "description": "Multiplexed electro-hydraulic", "code": "MX" } }, "PH": { "category": "Drilling", "class_code": "BT", "class_name": "Surface blowout preventers (BOP) - (Fixed)", "type": { "description": "Piloted hydraulic", "code": "PH" } }, "SH": { "category": "Subsea", "class_code": "CS", "class_name": "Subsea production control", "type": { "description": "Sequential piloted hydraulic", "code": "SH" } }, "TH": { "category": "Subsea", "class_code": "CS", "class_name": "Subsea production control", "type": { "description": "Telemetric hydraulic", "code": "TH" } }, "VX": { "category": "Subsea", "class_code": "XT", "class_name": "Subsea wellhead and X-mas trees", "type": { "description": "Vertical", "code": "VX" } }, "HX": { "category": "Subsea", "class_code": "XT", "class_name": "Subsea wellhead and X-mas trees", "type": { "description": "Horizontal", "code": "HX" } }, "VE": { "category": "Well completion", "class_code": "XD", "class_name": "Surface wellhead and X-mas trees", "type": { "description": "Vertical", "code": "VE" } }, "ED": { "category": "Drilling", "class_code": "TD", "class_name": "Top drives", "type": { "description": "Electrically driven", "code": "ED" } }, "W1": { "category": "Well Intervention", "class_code": "WC", "class_name": "Coiled tubing, surface well control equipment", "type": { "description": "Coiled tubing", "code": "W1" } }, "W2": { "category": "Well Intervention", "class_code": "WC", "class_name": "Coiled tubing, surface well control equipment", "type": { "description": "Snubbing", "code": "W2" } }, "W3": { "category": "Well Intervention", "class_code": "WC", "class_name": "Coiled tubing, surface well control equipment", "type": { "description": "Wireline", "code": "W3" } }, "WC": { "category": "Well Intervention", "class_code": "ΟΙ", "class_name": "Subsea well intervention", "type": { "description": "Well completion", "code": "WC" } }, "WI": { "category": "Well Intervention", "class_code": "ΟΙ", "class_name": "Subsea well intervention", "type": { "description": "Well intervention – open sea (tree mode)", "code": "WI" } }, "WO": { "category": "Well Intervention", "class_code": "ΟΙ", "class_name": "Subsea well intervention", "type": { "description": "Full workover (tree mode)", "code": "WO" } }, "TL": { "category": "Marine", "class_code": "JF", "class_name": "Jacking and fixation", "type": { "description": "Open-truss legs", "code": "TL" } }, "CL": { "category": "Marine", "class_code": "JF", "class_name": "Jacking and fixation", "type": { "description": "Columnar legs", "code": "CL" } } } }, "metadata": { "standard": "ISO 14224", "description": "Equipment taxonomy with categories, classes, and types", "total_categories": 11, "total_classes": 100, "total_types": 128 } }