ISO 10303-1 - Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles2021
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.

Reference ...
Action Engineering : 3D Data Transformation You Can Trust
A part or subassembly model that is assembled into an assembly or subassembly model.
See Also:
Part, Assembly
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
precise, text definition of a characteristic required to be present in a conforming implementation
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Characteristic
ASME Y14.41 : Digital Product Definition Data Practices
Information represented in a formal manner suitable for communication, interpretation, or processing by human beings or computers.
See Also:
Data Set
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
storing, accessing, transferring, and archiving of data
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
result of a cryptographic transformation of data that, when properly implemented, provides a mechanism for verifying origin authentication, data integrity and signatory non-repudiation
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
computer-interpretable format used for storing, accessing, transferring, and archiving data
See Also:
Data Exchange
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
explicit identification of the definition given within another source

Note 1 to entry: That source provides all the information necessary to unambiguously recreate the element; the information can be referenced rather than recreated.

ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
facts, concepts, or instructions
See Also:
Product Information Model, Information Model
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
formal model of information

Note 1 to entry: In ISO 10303, an information model is based on the Object-relationship modeling technique that organizes the product data as represented in different system aspects.

Note 2 to entry: In ISO 10303, information models are developed using EXPRESS modeling language.

EXAMPLE ISO 10303-242.

See Also:
Information
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
independent of a specific computer system
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Neutral CAD Data
ASME Y14.47 : Model Organization Practices
The manner in which information is displayed for use by a human.
ASME Y14.100 : Engineering Drawing Practices
Product Definition Data, Technical Data, Item, Feature, Drawing, Item. IdentificationIncludes materials, parts, components, subassemblies, assemblies, and equipment. The term product shall also encompass a family of products.
See Also:
Part, Subassembly, Assembly, End Item
NAS 9300-007 : LOTAR
A representation of information about a product in a formal manner suitable for communication, interpretation, or processing by human beings or by computers.
See Also:
Product Lifecycle Data, Representation, Data
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
information about a product

Note 1 to entry: Note to entry: In ISO 10303, it is common to describe product information with respect to a specific industrial domain.

See Also:
Product Information Model
NAS 9300-007 : LOTAR
The product information model is an information model which provides an abstract description of facts, concepts and instructions about a product, such as a STEP Application reference model or STEP Application interpreted model. (cf NAS9300-003, 3.2.1)
See Also:
Product, Model, Product Data, Product Definition Data
SMRL
STEP modules and resource library 
ISO 10303-1 : Industrial automation systems and integration — Product data representation and exchange — Part 1: Overview and fundamental principles
collection of application modules, business object models, and integrated resources intended to support one or more application protocols