ISO/TC 184/SC 4/WG 3 - Oil, Gas, Process and Power

This document enables a flexible creation of product knowledge models and data that supports systems engineering processes. The payload or design data can be exchanged across organizations or with the supply chain by combining resource description framework (RDF) triples, reference data dictionaries and a standardized set of relationships. This document is appropriate for use with the ISO 15926-series based reference data libraries, and it is applicable to the process industry, including oil, gas and power. However, manufacturing and aerospace industries can also benefit from this document. The following are within the scope of this document: — process plants in accordance with ISO 15926-1; — a methodology with low threshold for using reference data in combination with RDF triples for representing statements as defined in the ISO 15926 series; — an initial set of relationships required for process plant life-cycle representation; — a method to implement configuration management to trace back additions, changes and deletions in product and project data and enabling baselining; — data sharing, integration, exchange, and hand-over between computer systems. The following are outside the scope of this document: — serialisation methods; — definition of reference data libraries; — the syntax and format of implementations of either product data models or instance data using this document, or both; — any specific methods and guidelines other than RDF(S) for implementing ISO 15926-2.

This document defines the principles and methods for conformance testing of software implementations of ISO 15926. It provides guidance for developing test cases and testing procedures that cover the requirements specified in the ISO 15926 series and in different industry usage contexts, e.g. data exchange, use of reference data libraries and interface services. This document provides guidance in addition to the conformance in the parts. NOTE 1 Guidance on conformance ISO 15926 testing of complex scenarios which represent integrated interoperability is outside the scope of this document. NOTE 2 Guidance on the development of software that supports the way of file exchange in the simple scenario which represents unified interoperability is outside the scope of this document.

This document specifies the initial set of core reference data items which can be used to record information about process plants, including oil and gas production facilities. The following are within the scope of this document: — core classes for process plants, including oil and gas production facilities; NOTE 1 Reference data items can be core classes, de facto classes, commodity classes and manufactured product classes. Reference data items can also be standard classes or proprietary classes. The terms for the different types of class are defined in 3.1. A discussion about the different types of classes is contained in Annex D. NOTE 2 A core class defined by this document can be used by ISO 15926-2, ISO/TS 15926-7, ISO/TS 15926-8, ISO/TS 15926-11, ISO/TS 15926-12, ISO 15926-13 and ISO 10303-221. — the unique name for each reference data item; — the definition of each reference data item; — subclass and classification relationships between reference data items; — the entity within ISO 15926-2 that can be used to record each reference data item. NOTE 3 Each reference data item that is a class is directly or indirectly a subclass of an entity in ISO 15926-2. The following are outside the scope of this document: — data requirements for additional reference data items; — the procedures to be followed for registration and maintenance of additional reference data items.

ISO/TS 15926-12:2018 specifies an ontology for the integration of industrial data throughout its life-cycle. The ontology is represented in Web Ontology Language (OWL). The following are within the scope of ISO/TS 15926-12:2018: · fundamental subclasses of an individual that exists in an actual or possible world, including physical object, activity and event; · relationships between physical objects, activities and events, including the creation and destruction of physical objects; · whole-part relationships between physical objects, including temporal part relationships that implement a 4-dimensional (4D) approach to change over time; · points and periods in time; · points and regions in space; · the identification of points in time by text strings in the format defined by ISO 8601. The following are outside the scope of ISO/TS 15926-12:2018: · definitions of physical quantities and measurement scales; · knowledge organization and document metadata specifications; · approval and status; · geometry and topology, including shape.

ISO 15926-13:2018 specifies an ontology for asset planning for process plants, including oil and gas production facilities. In addition, it specifies an XML schema, derived from the ontology, for exchange of data used for asset planning. The following are within the scope of ISO 15926-13:2018: · portfolio, programme and project plans and schedules; · operational modification and ongoing maintenance plans and schedules; · calendars for plan execution; · constraints on the temporal relationships between items within plans and schedules, including succession link, lag, free and total float; · activity breakdown structures; · locations of activities; · resources required, including material, equipment and human resources, and their costs; · interfaces to systems that process work orders and purchase orders; · responsible organizations and people; · progress tracking and resource usage; · reference to standard classes of facility, activity and resource. The following are outside the scope of ISO 15926-13:2018: · standard classes of facility, activity and resource; · production planning; · plan simulation and optimization; · hazard identification and risk analysis; · manning and training of personnel; · budgeting and cost allocation.

ISO/TS 15926-6:2013 defines a methodology for the stewarding of reference data for process plants.

ISO/TS 15926-3:2009 specifies geometric and topological concepts, enabling the recording of geometric and topological data using ISO 15926-2 and in a way consistent with first order logic. ISO/TS 15926-3:2009 also specifies concepts related to mesh topology and functions defined with respect to meshes, enabling the recording of mesh topology data and the representation of property distributions.

ISO 15926-1:2003 specifies a representation of information associated with engineering, construction and operation of process plants. This representation supports the information requirements of the process industries in all phases of a plant's life-cycle and the sharing and integration of information amongst all parties involved in the plant's life cycle.

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.

ISO/TS 15926-11:2015 defines a methodology for simplified industrial usage of reference data as defined in ISO/TS 15926-4 and is applicable to the plant life cycle phases in the process industry supply chain. The methodology is based on RDF triples, RDF Named Graphs and a standardized set of natural engineering language relationships resulting in a table that can be exchanged and shared easily in industry. ISO/TS 15926-11:2015 conforms to the ISO 15926-2 data model and is appropriate for use with ISO 15926 reference data libraries

 ISO 10303-203:2011 specifies the application protocol for Configuration control 3d design ed2. The following are within the scope of ISO 10303-203:2011: products that are mechanical parts and assemblies; product definition data and configuration control data pertaining to the design phase of a product's development; representation of an instance of a part in an assembly through its usage in a sub-assembly; three dimensional shape representations of a part that includes: geometrically and topologically bounded wireframe models; geometrically bounded surface models; topologically bounded solid models with facetted, elementary and advanced faces; non surface bounded solid models including constructive solid geometry, curve swept and other swept solids, thickened face solid; solids with construction history; topologically bounded manifold surface and subsurface and non manifold surface models; topologically bounded compound models; geometric validation properties to allow the translation of geometric shape representations (advanced boundary representation and faceted boundary representation solids) to be checked for quality; geometric and dimensional tolerances applied to geometric shape representations; materials and their composition of chemical substance; composite material structure and shape; catalogue data characterized by property value pairs; three dimensional presentation of product data: arranging geometric elements in layers and groups and assigning colours; presentation styles for points, curves, surfaces and sections, including hatching and tiling; saved views of particular camera positions and sections; textual annotation and notes applied to geometric elements; presentation of geometric and dimensional tolerances; technical drawings as two dimensional presentation of product data.

ISO 10303-214:2010 specifies the use of the integrated resources necessary for the scope and information requirements for the exchange of information between the applications that support the development process of the mechanical aspects of automotive vehicles.

ISO/TS 10303-403:2008 specifies the application module for AP203 configuration controlled 3D design of mechanical parts and assemblies. The following are within the scope of ISO/TS 10303-403:2008: products that are mechanical parts and assemblies; product definition data and configuration control data pertaining to the design phase of a product's development; representation of an instance of a part in an assembly through its usage in a sub-assembly; three dimensional shape representations of a part that includes: geometrically and topologically bounded wireframe models; geometrically bounded surface models; topologically bounded solid models with facetted, elementary and advanced faces; non surface bounded solid models including constructive solid geometry, curve swept and other swept solids, thickened face solid; solids with construction history; topologically bounded manifold surface and subsurface and non manifold surface models; topologically bounded compound models; geometric validation properties to allow the translation of geometric shape representations (advanced boundary representation and faceted boundary representation solids) to be checked for quality; geometric and dimensional tolerances applied to geometric shape representations; materials and their composition of chemical substance; composite material structure and shape; catalogue data characterized by property value pairs; three dimensional presentation of product data: arranging geometric elements in layers and groups and assigning colours; presentation styles for points, curves, surfaces and sections, including hatching and tiling; saved views of particular camera positions and sections; textual annotation and notes applied to geometric elements; presentation of geometric and dimensional tolerances; technical drawings as two dimensional presentation of product data.

ISO/TS 15926-4:2007 defines the initial set of reference data for use with the ISO 15926 and ISO 10303-221 industrial data standards.

ISO/PAS 20542:2006 establishes the requirements for the exchange of information between stakeholders in the system engineering and design process. It defines a specification, in an application-protocol-like format, for the implementation of such exchanges using a STEP application reference model.

ISO 10303-214:2003 specifies the use of the integrated resources necessary for the scope and information requirements for the exchange of information between the applications that support the development process of the mechanical aspects of automotive vehicles. The following are within the scope of ISO 10303-214:2003: products of automotive manufacturers and of their suppliers. These products include parts, assemblies of parts, tools, assemblies of tools and raw materials. The considered parts include the constituents of the car body, of the power train, of the chassis and of the interior. The tools include those specific to the products produced and used by various manufacturing technologies. The raw materials include those used to produce the parts or the tools; process plan information describing the relationships between parts and the tools used to manufacture them and to manage the relationships between intermediate stages of part or tool development; product definition data and configuration control data for managing large numbers of variants of automotive products during the design phase; data describing the changes that have occurred during the design phase, including tracking of the versions of a product and of the data related to the documentation of the change process; identification of physically realized parts or of tools, e.g. for prototype building; identification of standard parts, based on international, national or industrial standards; release and approval data for product data; data that identify the supplier of a product and related contract information; the following eight types of representation of the shape of a part or of tool: 2D-wireframe representation; 3D-wireframe representation; geometrically bounded surface representation; topologically bounded surface representation; faceted-boundary representation; boundary representation; compound shape representation; constructive solid geometry representation; representation of the shape of parts or tools that is a combination of two or more of these eight types of shape representation; data that pertains to the presentation of the shape of the product; representation of portions of the shape of a part or a tool by form features; product documentation represented on drawings; references to product documentation represented in a format other than those specified by ISO 10303 (all parts); simulation data for the description of kinematic structures; properties of parts or of tools; data defining surface conditions; dimensional data and geometrical tolerance data. The following are outside the scope of ISO 10303-214:2003: product definition data pertaining to any life cycle phase of a product not related to the design phase; business or financial data for the management of a design project; a general parametric representation of the shape of a part or of a tool; data describing the pneumatic, hydraulic, electric or electronic functions of a product; continuous kinematics simulations over time; data describing the input or the results of finite element analysis.

ISO 10303-204:2002 specifies the use of the integrated resources necessary for the scope and information requirements for the use and exchange of boundary representation solid models in the mechanical engineering design context. This document describes an application reference environment for the generation and exchange of volume-based design data in the computer-aided mechanical design process, together with appropriate data models and a physical file implementation form. The information model supports all geometric and topological aspects of a complete description of the shape and size of an object. It was originally developed for applications in mechanical engineering design using the CAD modelling technique boundary representation (B-rep) solid modelling and may be appropriate for other application areas using this technique. The following are within the scope of ISO 10303-204:2002: Three types of B-rep model that are used to represent shape: faceted B-rep model; B-rep model with elementary surfaces; B-rep model with sculptured surfaces; curve and surface geometry; curves defined in parameter space (pcurves); manifold topology; product identification information; the association of simple presentation attributes such as line-style, line-width, colour with an entire B-rep model, or, with geometric or topological elements of a B-rep model; preservation of user-defined names of objects; units and measures associated with geometric elements; assemblies of parts and sub-assemblies. The following are outside the scope of ISO 10303-204:2002: Other types of shape representation: wireframe models; surface models; geometrically trimmed curves and surfaces; constructive solid geometry models; compound B-rep models. Geometric and topological data: 2D geometry, other than for the definition of pcurves; self-intersecting geometry; non-manifold topology. Dimensioning; Tolerances; Manufacturing information; Advanced presentation features such as multiple views, character fonts and symbols.

Replaces the edition of ISO 10303-203:1994.

L’ISO 10303-203:1994 spécifie le protocole d’application pour la conception 3D de pièces mécaniques et d’assemblages avec gestion de configuration. Les éléments suivants figurent dans le domaine d'application de l'ISO 10303-203:1994: les produits qui sont des parties ou des assemblages mécaniques; les données de définition de produits et les données de gestion de la configuration , appartenant à la phase de conception pour le développement du produit ; le changement de conception et les données associées à la documentation du processus de changement; les différents types de représentations de forme d'une partie; les représentations alternatives des données par les différentes disciplines intervenant dans la phase de conception d'un produit.