ISO

This part of ISO 10303 specifies the use of the integrated resources necessary for the scope and information requirements for the exchange of building element shape, property, and spatial configuration information between application systems with explicit shape representations. Building elements are those physical things of which a building is composed, such as structural elements, enclosing and separating elements, service elements, fixtures and equipment, and spaces. Building element shape, property, and spatial configuration information requirements can be used at all stages of the life cycle of a building, including the design process, construction, and maintenance. Building element shape, property, and spatial configuration information requirements specified in this part of ISO 10303 support the following activities:(a) concurrent design processes or building design iterations;(b) integration of building structure designs with building systems designs to enable design analysis;(c) building design visualization;(d) specifications for construction and maintenance;(e) analysis and review.The following are within the scope of this part of ISO 10303:(1) explicit representation of the three-dimensional shape of building elements using boundary representation (B-rep) solid models, swept solid models, or constructive solid geometry (CSG) models.(2) the spatial configuration of building elements that comprise the assembled building;(3) building structures that represent physically distinct buildings that are part of a single building complex;(4) non-structural elements that enclose a building or separate areas within a building;(5) the shape and arrangement of equipment and service elements that provide services to a building;(6) the shape and arrangement of fixtures in a building;(7) specification of spaces and levels;(8) the shape of the site on which the building will be erected;(9) specification of properties of building elements, including material composition;(10) specification of classification information;(11) association of properties and classification information to building elements;(12) changes to building element shape, property, and spatial configuration information;(13) association of approvals with building element shape, property, and spatial configuration information; and(14) as-built record of the building.

ISO 10303-46 specifies the integrated resource constructs for Visual presentation. ISO 10303-46 specifies the integrated resources for the visualization of displayable product information. Presentation data as described in ISO 10303-46 are combined with product data and are exchanged together between systems with the aim that the receiving system can construct one or several pictures of the product information suitable for human perception. Product information can be visualized in two ways: either by realistic, life-like images according to the rules of projective geometry and light propagation and reflection, or by symbolic presentations that conform with draughting standards and conventions. ISO 10303-46 supports both types of presentations. The two types of visualization processes require different kinds of graphical transformations and these can be combined in the same picture. The actual generation of the picture from the product information and its presentation data is left to the receiving system. The rendered depiction can deviate from an ideal target because of limitations in the capabilities of graphics systems.

This deliverable specifies quality measures for quantitatively measuring quality characteristics of sensor data, where these characteristics are specified by ISO 8000-210. The following are within the scope of this deliverable:(1) fundamental principles and assumptions for measuring the quality of sensor data; and(2) quality measures for sensor data, with respect to applicable quality characteristics and corresponding data anomalies.The following are outside the scope of this deliverable:(3) specific values for each measure, where the value indicates a distinction between, for example, good quality and poor quality; and(4) methods to improve the quality of sensor data.

This deliverable specifies quality characteristics of data that is recorded by sensors as a stream of single, discrete digital values by sensors. The following are within the scope of this deliverable:(1) application of quality characteristics of sensor data that is a stream of single, discrete digital values;(2) types of anomalies in sensor data;(3) quality characteristics of sensor data; and(4) relationship with other ISO standards.The following are outside the scope of this deliverable:(1) analogue, image, video and sound data produced by sensors; and(2) methods to measure data quality characteristics.

This document is the first of a family of standards. This document provides an overview of the ISO 8000 series. The following are within the scope of this document:(1) stating the scope of the ISO 8000 series as a whole;(2) establishing the principles of information and data quality;(3) describing the path to data quality;(4) describing the structure of the ISO 8000 series;(5) providing a summary of the content of each part in the ISO 8000 series; and(6) establishing the relationship of the ISO 8000 series to other international standards.

This document analyses visualization elements that are key components of the interface between the physical asset and the avatar (digital replica of the physical asset).

ISO 14306:2017 defines the syntax and semantics of a file format for the 3D visualization and interrogation of lightweight geometry and product manufacturing information derived from CAD systems, using visualization software tools that do not need the full capability of a CAD system. ISO 14306:2017 has been adopted as a 3D visualization capability in addition to the ISO 10303 series. The file format supports the following information:(1) facet information (triangles), stored with geometry compression techniques(2) visual attributes such as lights, textures and materials(3) product manufacturing information, such as dimensions, tolerances and other attributes(4) boundary representation (b-rep) solid model shape representations. Several alternatives are available, including a representation based on the geometry standard defined in ISO 10303(5) configuration representations(6) delivery methods such as asynchronous streaming of content ISO 14306:2017 does not specify the implementation of, or definition of a run-time architecture for viewing or processing of the file format.

This document is the first of a family of standards. ISO 12637-1:2006 defines a set of fundamental terms that can be used in the drafting of other International Standards for graphic technology. In order to facilitate their translation into other languages, the definitions are worded so as to avoid, where possible, any peculiarity attached to one language. The entries in ISO 12637-1:2006 are arranged alphabetically.

This document specifies a set of functions for computer graphics programming, i.e. the Graphical Kernel System for Three Dimensions (GKS-3D) as the basic graphics system of computer-generated three dimensional pictures on graphics output devices. Provides application programs to define and display 3D graphical primitives, specified using 3D coordinates. Functions are provided to for storage on and retrieval from an external graphics file with the functions being organized in upward compatible levels with increasing capabilities. Additional functions are defined to generate output primitives.

This document is the first of a family of standards. This document provides an overview of ISO 10303. ISO 10303 provides a representation of product information along with the necessary mechanisms and definitions to enable product data to be exchanged. The exchange is among different computer systems and environments associated with the complete product lifecycle, including product design, manufacture, use, maintenance, and final disposition of the product. This document defines the basic principles of product information representation and exchange used in ISO 10303. It specifies the characteristics of the various series of parts of ISO 10303 and the relationships among them. The following are within the scope of this document:(1) scope statement for ISO 10303 as a whole;(2) overview of ISO 10303;(3) architectures of ISO 10303;(4) structure of ISO 10303;(5) terms and definitions used throughout ISO 10303;(6) overview of data specification methods used in ISO 10303; NOTE: This includes the EXPRESS data specification language and graphical presentation of product information models.(7) introduction to the series of parts of ISO 10303: (a) integrated resources; (b) application interpreted constructs; (c) application modules; (d) business object models; (e) application protocols; (f) implementation methods; (g) usage guides; (h) conformance testing methodology and framework; (i) abstract test suites; (j) scheme for identification of schemas and other information objects defined within parts of ISO 10303.

This document defines a set of metadata to support the audit trail of the transformation of a geometry definition, while it is distributed and shared in supply-chains, to ensure the traceability of geometric model data. It also defines a set of web services based on the utilisation of these metadata. The following are within the scope of this document:(1) metadata definitions for geometry transformation audit trail:(2) syntax for storing these metadata in geometry data sets in various formats;(3) conformance level for implementers and business processes; and(4) definitions of web services to query the geometric model data set and its associated metadata.The following are outside the scope of this document:(1) service specifications for CAD operations;(2) specifications of a cybersecurity infrastructure to enable web services;(3) the technical implementation of a STEP geometry services client or server;(4) any geometric model definition;(5) any product and manufacturing information (PMI) definition; and(6) archiving.

ISO 19109:2015 defines rules for creating and documenting application schemas, including principles for the definition of features.The scope of this International Standard includes the following:(1) conceptual modelling of features and their properties from a universe of discourse;(2) definition of application schemas;(3) use of the conceptual schema language for application schemas;(4) transition from the concepts in the conceptual model to the data types in the application schema; and(5) integration of standardized schemas from other ISO geographic information standards with the application schema.The following are outside the scope:(a) choice of one particular conceptual schema language for application schemas;(b) definition of any particular application schema;(c) representation of feature types and their properties in a feature catalogue;(d) representation of metadata;(e) rules for mapping one application schema to another;(f) implementation of the application schema in a computer environment;(g) computer system and application software design; and(h) programming.