GB/Z 18975.11-2026 Industrial automation systems and integration—Integration of life-cycle data for process plants including oil and gas production facilities—Part 11:Simplified industrial usage of reference data based on RDFS methodology

Scope

This document specifies a flexible product knowledge model and data structure to support system engineering processes. By combining RDF (Resource Description Framework) triples, reference data dictionaries, and a set of standardized relationships, payload or design data can be exchanged across organizations or within supply chains. This document is applicable to use with reference databases based on ISO 15926 (all parts) and is suitable for process industries, including oil, gas, and power. It can also be referenced by the manufacturing and aerospace industries. The scope of this document includes: - Process plants compliant with ISO 15926-1; - A low-threshold methodology for using reference data combined with RDF triples to represent the statements defined in ISO 15926 (all parts); - Representing the initial set of relationships of the process plant life cycle; - A method for implementing configuration management to track additions, changes, and deletions in product and project data for baselining; - Sharing, integrating, exchanging, and transferring data between computer systems. The following are not included in the scope of this document: - Serialization methods; - Definition of reference databases; - Syntax and format for implementing product data models or instance data using this document, or both; - Any specific methods or guidelines for implementing ISO 15926-2 other than RDF (S).

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