ISO 15926-2:2003

Industrial automation systems and integration — Integration of life-cycle data for process plants including oil and gas production facilities — Part 2: Data model

ISO 15926-2:2003 specifies a conceptual data model for computer representation of technical information about process plants. The information required by the following activities is within the scope of ISO 15926-2:2003: specification of requirements to produce, process, and transport process materials; specification of functions required to produce and process the required materials, including the following: hydrocarbon process and conditioning systems, injected gas and water conditioning and injection systems, oil and gas product transport systems, safety and control systems, electricity generation and supply systems, steam generation and supply systems, structures, buildings and accommodation; specification and selection of materials and equipment to provide the required production and processing functions, including information about market available materials and equipment; installation and commissioning of plant equipment; production and process operations, including process conditions and consumption, yields and quality of process material; maintenance and replacement of equipment. The following activities are outside the scope of ISO 15926-2:2003: construction of buildings, production facilities and equipment. ISO 15926-2:2003 is a part of ISO 15926, an International Standard for the representation of process plant life-cycle information. This representation is specified by a generic, conceptual data model designed to be used in conjunction with reference data: standard instances that represent information common to a number of users, process plants, or both. The use and definition of reference data for process plants is the subject of Parts 4, 5 and 6 of ISO 15926.

Systèmes d'automatisation industrielle et intégration — Intégration de données de cycle de vie pour les industries de "process", y compris les usines de production de pétrole et de gaz — Partie 2: Modèle de données

General Information

• Status: Published
• Publication Date: 11-Dec-2003
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 75.020 - Extraction and processing of petroleum and natural gas
• Technical Committee: ISO/TC 184/SC 4 - Industrial data
• Drafting Committee: ISO/TC 184/SC 4/WG 3 - Oil, Gas, Process and Power
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 07-Dec-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 15926-2
First edition
2003-12-15

Industrial automation systems and
integration — Integration of life-cycle
data for process plants including oil and
gas production facilities —
Part 2:
Data model
Systèmes d'automatisation industrielle et intégration — Intégration de
données de cycle de vie pour les industries de «process», y compris
les usines de production de pétrole et de gaz —
Partie 2: Modèle de données




Reference number
ISO 15926-2:2003(E)
©
ISO 2003

---------------------- Page: 1 ----------------------
ISO 15926-2:2003(E)

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INTERNATIONAL ISO
STANDARD 15926-2
First edition
2003-12-15


Industrial automation systems and
integration — Integration of life-cycle
data for process plants including oil and
gas production facilities —
Part 2:
Data model
Systèmes d'automatisation industrielle et intégration — Intégration de
données de cycle de vie pour les industries de «process», y compris
les usines de production de pétrole et de gaz —
Partie 2: Modèle de données




Reference number
ISO 15926-2:2003(E)
©
ISO 2003

---------------------- Page: 1 ----------------------
ISO 15926-2:2003(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.


©  ISO 2003
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ii © ISO 2003 – All rights reserved

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ISO 15926-2:2003(E) 15926-2:2003(E)
Contents Page
1 Scope . 1
2 Normative references . 2
3 Terms, definitions and abbreviations . 2
3.1 Terms and definitions. 2
3.2 Abbreviations . 4
4 Fundamental concepts and assumptions. 4
4.1 Conceptual data model . 4
4.2 Data model design. 5
4.3 System identifiers. 5
4.4 Record management information . 5
4.5 Documentation conventions. 6
4.5.1 Entity and attribute definitions. 6
4.5.2 Diagrams. 6
4.5.2.1 Space-time maps . 6
4.5.2.2 Model diagrams. 7
4.5.2.3 Instance diagrams. 7
4.6 Data model concepts . 8
4.6.1 Thing. 8
4.6.2 Possible individual. 9
4.6.3 Class. 9
4.6.4 Relationship .
...