System Types (canonical SystemType vocabulary)
The canonical value list for the SystemType property, harvested verbatim from the official IFC-SG System glossary page (source, retrieved 2026-07-19) — the 'List of System Types' rendered inline on that page.
Values (18)
Sanitary, Kitchen Fresh Air, Sewerage, Parking Place Exhaust Air, Drainage, Staircase Pressurisation Air, Rainwater, Genset Exhaust Air, Potable Water, Pollution Control Equipment Exhaust Air, Sprinkler, Kitchenhood Exhaust Air, Foam Sprinkler, PWCS Fresh Air, Foam Fire Extinguishing, Wet Riser, Dry Riser, Trade Effluent
Applies to (16 components carrying SystemType)
The vocabulary is shared corpus-wide. CoP inconsistency: SystemType is marked input_limited on only System, Prefabricated Building Systems and MEP Components — the rest leave it free-input.
| Component | Discipline | input_limited |
|---|---|---|
| Breeching Inlet | ARC | false |
| Culvert/ Drains | ARC | false |
| Grating | ARC | false |
| Gutter | ARC | false |
| Sanitary Appliances | ARC | false |
| System | ARC | true |
| Distribution Chamber | MEP | false |
| Foam Inlet / Outlet | MEP | false |
| Interceptor | MEP | false |
| Pipes/ Ducts | MEP | false |
| Prefabricated Building Systems and MEP Components | MEP | true |
| Pump | MEP | false |
| Sprinkler (Non-Fire; For NEA) | MEP | false |
| Valve | MEP | false |
| Waste Terminal | MEP | false |
| Water Meter | MEP | false |