The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments and errata) applies.

OPC 10000-1, OPC Unified Architecture - Part 1: Overview and Concepts

http://www.opcfoundation.org/UA/Part1/

OPC 10000-2, OPC Unified Architecture - Part 2: Security Model

http://www.opcfoundation.org/UA/Part2/

OPC 10000-3, OPC Unified Architecture - Part 3: Address Space Model

http://www.opcfoundation.org/UA/Part3/

OPC 10000-4, OPC Unified Architecture - Part 4: Services

http://www.opcfoundation.org/UA/Part4/

OPC 10000-5, OPC Unified Architecture - Part 5: Information Model

http://www.opcfoundation.org/UA/Part5/

OPC 10000-6, OPC Unified Architecture - Part 6: Mappings

http://www.opcfoundation.org/UA/Part6/

OPC 10000-7, OPC Unified Architecture - Part 7: Profiles

http://www.opcfoundation.org/UA/Part7/

OPC 10000-8, OPC Unified Architecture - Part 8: Data Access

http://www.opcfoundation.org/UA/Part8/

OPC 10000-9, OPC Unified Architecture - Part 9: Alarms and Conditions

http://www.opcfoundation.org/UA/Part9/

OPC 10001-1, OPC Unified Architecture V1.04 - Amendment 1: AnalogItem Types

http://www.opcfoundation.org/UA/Amendment1/

OPC 10001-7, OPC Unified Architecture V1.04 - Amendment 7: Interfaces and AddIns

http://www.opcfoundation.org/UA/Amendment7/

OPC 10001-13, OPC Unified Architecture V1.04 - Amendment 13: Ordered Lists

http://www.opcfoundation.org/UA/Amendment13/

OPC 10000-100, OPC Unified Architecture - Part 100: Devices

http://www.opcfoundation.org/UA/Part100/

OPC 10000-200, OPC Unified Architecture – Part 200: Industrial Automation

http://opcfoundation.org/UA/IA/

OPC 40001-1, OPC UA for Machinery – Part 1: Basic Building Blocks

http://www.opcfoundation.org/UA/Machinery/