2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. 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
OPC 10000-2: OPC Unified Architecture - Part 2: Security Model
OPC 10000-3: OPC Unified Architecture - Part 3: Address Space Model
OPC 10000-4: OPC Unified Architecture - Part 4: Services
OPC 10000-5: OPC Unified Architecture - Part 5: Information Model
OPC 10000-6: OPC Unified Architecture - Part 6: Mappings
OPC 10000-7: OPC Unified Architecture - Part 7: Profiles
OPC 10000-8: OPC Unified Architecture - Part 8: Data Access
OPC 10000-12: OPC Unified Architecture - Part 12: Discovery and Global Services
OPC 10000-20: OPC Unified Architecture - Part 20: File Transfer
OPC 10000-22: OPC Unified Architecture - Part 22: Base Network Model
ISO/IEC 19464:2014, Advanced Message Queuing Protocol (AMQP) v1.0 specification
ISO/IEC 20922:2016, Message Queuing Telemetry Transport (MQTT) v3.1.1
IETF RFC 8259, The JavaScript Object Notation (JSON) Data Interchange Format