DEXPI Piping and Instrumentation diagrams

Scope / Goals

The objective of the DEXPI initiative is to develop and promote a general data exchange standard for the process industry, covering all phases of the lifecycle of a (petrol-)chemical plant, ranging from specification of functional requirements to assets in operation. Currently, the focus of the DEXPI initiative is the exchange of Piping and Instrumentation diagrams (P&IDs).
The working group develops an OPC UA Information Model for the DEXPI P&ID specification (see Click here). P&IDs are the central documents of the plant lifecycle.