GB/T 18975.1-2025Industrial automation systems and integration - Integration of life-cycle data for process plants including oil and gas production facilities - Part 1: Overview and fundamental principles (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents".

Drafting.

This document is based on GB/T (Z)18975 "Industrial Automation Systems and Integration - Life Cycles of Process Plants (including Oil and Gas Production Facilities)".

Part 1 of "Periodic Data Integration". GB/T (Z)18975 has published the following parts.

---Part 1: Overview and Basic Principles;

---Part 2: Data Model;

---Part 4: Initial Reference Data;

---Part 10: Compliance Testing;

---Part 12: Lifecycle Integrated Ontologies Represented in Web Ontology Language (OWL);

---Part 13: Integrated Asset Program Lifecycle.

This document replaces GB/T 18975.1-2003 "Industrial Automation Systems and Integration Process Plants (including oil and gas production facilities)".

"Lifecycle Data Integration Part 1: Overview and Basic Principles" is compared with GB/T 18975.1-2003, except for structural adjustments and compilation.

Aside from the logical changes, the main technical changes are as follows.

---The scope list has been expanded to include "Methods for requirements analysis and reference data development" and "Data exchange templates in specific contexts and their relationship with conceptual data." According to the model mapping" and "Data exchange template development in specific contexts and its mapping method with conceptual data models" (Chapter 1);

---The terms "application protocol" and "process-specific plant data" have been removed;

---The terms "application protocol" and "process plant specific data" have been removed (see 3.1.1 and 3.1.10 in the 2003 edition);

---The abbreviation "AP" has been removed (see section 3.2 of the 2003 edition);

--- Added abbreviations "AIM, ETEB, LB, OSEB, POSC, UML, XML" (see Chapter 4);

---The definitions of the terms "Class", "Product Class", "Core Class", "Data", "Fact Class", "Manufactured Product Class", "Proprietary Class", and "Standard Class" have been changed.

(See 3.1.1, 3.1.2, 3.1.4, 3.1.5, 3.1.8, 3.1.14, 3.1.16, 3.1.20; 3.1.2, 3.1.3, 3.1.5, 3.1.6 of the 2003 edition) 3.1.9, 3.1.16, 3.1.18, 3.1.22);

---The term "data storage" has been changed to "data storage" (see 3.1.6, 3.1.7 in the 2003 edition);

---The terminology has been changed from "conceptual data model" to "conceptual data model", "implementation method" to "implementation method", and "reference database" to...

"Reference Data Library" was added, and its definition was changed (see 3.1.3, 3.1.10, 3.1.19, and 3.1.4, 3.1.12, and 3.1.21 in the 2003 version).

---Added ISO/T S10303-28 compliance requirements for exchange files (see 6.2);

---Added an example illustrating the ISO 10303-25 mapping (see 7.1.1).

This document is modified to adopt ISO 15926-1:2004 "Industrial automation systems and integration in process plants (including oil and gas production facilities)".

Lifecycle data integration, Part 1: Overview and basic principles.

The technical differences between this document and ISO 15926-1:2004, and the reasons therefor, are as follows.

---GB/T 16262.1 has replaced ISO/IEC 8824-1:1995 to adapt to my country's technical conditions and increase operability;

---ISO 10303-1:1994 has been replaced with GB/T 16656.1 to adapt to my country's technical conditions and increase operability;

---ISO 15926-2 has been replaced with GB/T 18975.2 to adapt to my country's technical conditions and increase operability;

---ISO 10303-21:1994 has been replaced by GB/T 16656.21-2008, as the ISO standard has been obsolete;

---ISO 10303-28:2003 has been replaced by GB/T 16656.28-2010 because the ISO standard has been updated;

---ISO 10303-11:2004 has been replaced with GB/T 16656.11 to adapt to my country's technical conditions and increase operability;

---ISO 13584-1:2001 has been replaced with ISO 13584 (all parts), since ISO 13584 (all parts) is cited in this document.

The following editorial changes have been made to this document.

---The note under the title of Chapter 3 has been removed;

---The list of abbreviations in version 3.2 has been adjusted;

---Explanations for Parts 10, 12, and 13 have been added to Chapter 4;

---The index was deleted.

Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.

This document was proposed by the China Machinery Industry Federation.

This document is under the jurisdiction of the National Technical Committee on Standardization of Automation Systems and Integration (SAC/TC159).

Introduction

GB/T (Z)18975 is a series of standards for lifecycle data integration in the process industry, and its purpose is to provide a common language for computer systems.

This is to achieve interoperability.

The "Integration" is planned to consist of the following parts.

---Part 1: Overview and Basic Principles. The purpose is to describe the scope and function of GB/T (Z) 18975 and its basic principles.

---Part 2: Data Model. The aim is to define a conceptual data model for representing process plant lifecycle technology information using computers.

According to the model.

---Part 3: Geometric and Topological Reference Data. The purpose is to specify the number of geometric and topological data that can be recorded when using Part 2.

Geometry and topology concepts.

---Part 4: Initial Reference Data. The purpose is to provide an initial set of core reference data items for the process plant.

---Part 6: Methodology for developing and validating reference data. The aim is to provide rules for managing reference data in process plants.

---Part 7: Distributed System Integration Implementation Methods. Template Method. The aim is to provide a method based on the data model in Part 2...

A template method for row data integration.

---Part 8: Distributed System Integration Implementation Methodology. Implementation using the Network Ontology Language (OWL). The purpose is to provide a method for using Part 7...

Specifications for data integration using RDF and OWL.

---Part 10: Conformity Testing. The purpose is to describe the conformity with each part of GB/T (Z) 18975.

---Part 11: Simplified Reference Data for Industrial Use. The aim is to provide a framework based on RDFS (Resource Description Framework).

Schema defines a simplified method for using reference data in process industries.

---Part 12: Lifecycle Integration Ontology Represented in Web Ontology Language (OWL). The purpose is to specify the use of OWL for representation.

The process plant industrial data is integrated into an ontology throughout its entire lifecycle.

---Part 13: Integrated Asset Planning Lifecycle. The purpose is to provide a process plant asset planning ontology and the derivatives derived from it.

An XML schema used for exchanging asset planning data.

---Part 100: Vocabulary. The purpose is to provide a unified terminology standard for the GB/T (Z)18975 series.

This document handles English technical terms in the following manner.

---To preserve the original English meaning, for English words that have the connotation of "entity," the English version will be used primarily in the main text of this document for the first time.

When the English name appears or is necessary, enclose the Chinese translation in parentheses after the English name. For improved readability, if only the Chinese translation is used in the context...

If the corresponding English entity can be clearly represented, then only the Chinese translation is used.

---For cases where the Chinese translation does not have a specific meaning and may correspond to English terms not used in this document, to avoid ambiguity, this document...

The English name is placed in brackets after the Chinese translation when it first appears or when necessary.

Industrial automation systems and integrated process plants (including) Oil and gas production facility lifecycle data integration Part 1: Overview and Basic Principles

1 Scope

GB/T (Z)18975 specifies a method for representing information related to the design, construction, and operation of process plants. This method supports.

---Information requirements of process industries at each stage of the plant lifecycle.

Note 1.Process industries include oil and gas production, refining, power generation, and the manufacture of chemicals, pharmaceuticals, and food.

---Information sharing and integration among all stakeholders at each stage of the factory lifecycle.

The following fall within the scope of GB/T (Z)18975.

---A general conceptual data model representing various aspects of the process plant lifecycle;

---Reference data representing common information about many process plants and users;

---Scope and information requirements for supplementary reference data;

---Methods for requirements analysis and reference data development;

---Procedure for registering and maintaining reference data;

---Data exchange templates in specific contexts and their mapping to conceptual data models;

---Development of data exchange templates in specific contexts and their mapping methods to conceptual data models;

---Conformance with GB/T (Z)18975 requirements.

Figure 1 shows the scope of business activities supported by GB/T (Z)18975, illustrating the main activities and data flows related to the plant lifecycle.

Note 3.Support for specific lifecycle activities depends on using appropriate reference data in conjunction with the data model defined in GB/T 18975.2.

Figure 1 Activity Model of Process Plant Lifecycle

Example. In process plants, an RDL (Reference Data Library) covering technical data on process, electrical, and instrumentation systems can support the design of these systems.

Construction and maintenance activities.

The following are not within the scope of GB/T (Z)18975.

---Business, operational, and administrative data that are not directly related to the engineering, operation, and maintenance of the process plant.

GB/T (Z)18975 applies to the implementation of databases or data warehouses to support communication between different stakeholders throughout the process plant lifecycle.