| ua | http://opcfoundation.org/UA/ |
| di | http://opcfoundation.org/UA/DI/ |
| adi | http://opcfoundation.org/UA/ADI/ |
| amb | http://opcfoundation.org/UA/AMB/ |
| autoId | http://opcfoundation.org/UA/AutoID/ |
| cnc | http://opcfoundation.org/UA/CNC |
| commercialKitchenEquipment | http://opcfoundation.org/UA/CommercialKitchenEquipment/ |
| gds | http://opcfoundation.org/UA/GDS/ |
| glass | http://opcfoundation.org/UA/Glass/Flat/ |
| ia | http://opcfoundation.org/UA/IA/ |
| ijtBase | http://opcfoundation.org/UA/IJT/Base/ |
| irdi | http://opcfoundation.org/UA/Dictionary/IRDI |
| isa95JobControl | http://opcfoundation.org/UA/ISA95-JOBCONTROL_V2/ |
| machinery | http://opcfoundation.org/UA/Machinery/ |
| machineryJobs | http://opcfoundation.org/UA/Machinery/Jobs/ |
| machineryProcessValues | http://opcfoundation.org/UA/Machinery/ProcessValues/ |
| machineryResult | http://opcfoundation.org/UA/Machinery/Result/ |
| machineTool | http://opcfoundation.org/UA/MachineTool/ |
| machineVision | http://opcfoundation.org/UA/MachineVision |
| metalForming | http://opcfoundation.org/UA/MetalForming/ |
| packML | http://opcfoundation.org/UA/PackML/ |
| padim | http://opcfoundation.org/UA/PADIM/ |
| robotics | http://opcfoundation.org/UA/Robotics/ |
| scales | http://opcfoundation.org/UA/Scales/V2/ |
| tightening | http://opcfoundation.org/UA/IJT/Tightening/ |
| woodWorking | http://opcfoundation.org/UA/Woodworking/ |