DIN EN ISO 16757-4:2026-02
Data structures for electronic product catalogues for building services - Part 4: Data Dictionary structures for product catalogues (ISO 16757-4:2025); German version EN ISO 16757-4:2025
| Fecha edición: |
2026-02-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | The focus of ISO 16757 is the support of manufacturers to provide their product data in electronic product catalogues. The standard - ISO 16757 Part 4: Dictionaries for product catalogues - describes which data structures are required in a dictionary to support the exchange of product data from manufacturers to designers of building services systems. Basis for this specification are the standards ISO 12006-3 and ISO 23386. In the scope of this standard are the following elements: - The definition of roles of ISO 12006-3 subjects that are needed to describe the concepts used in current product catalogue dictionaries. These roles include the following: o Product classes to represent product groups with similar property sets o Blocks that represent reusable and multiply used set of properties o System classes that represent the systems into which a product may be installed and provide the system properties which determine the values of dependent product properties o Port classes that allow the product independent description of different kinds of ports which can be used for the definition of product classes or blocks o Catalogue classes that describe the meta data of a catalogue o Tagging classes that allow the tagging of properties to distinguish property roles in the product description - A requirement model capturing the necessary structures to describe these roles - A mapping to the dictionary model of ISO 12006-3. |
| Keywords: | Architecture (IT)|BIM|Building Information Modeling|Building services|Buildings|Catalogues|Categories|Characteristics|Classes|Classification systems|Construction|Data editing|Data exchange|Data models|Data structures|Definitions|Digital data|Electronic products|Information interchange|Information models|Information processing|Metadata|Models|Products|Relation|Specification (approval)|Vocabulary |
| ICS: | 91.010.01 - Industria de la construcción en general, 35.240.67 - Aplicaciones de las tecnologías de la información en la industria de la edificación y de la construcción |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 16757-4:2025 Idéntica ISO 16757-4:2025 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 16757-4:2024-04 |
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