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prEN ISO 16739-1

(Main)

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema (ISO/DIS 16739-1:2023)

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema (ISO/DIS 16739-1:2023)

The proposed revision of ISO 16739-1:2018 focusses on additions to the data schema and reference data to further support the infrastructure domains, particularly for bridges, roads, rails, ports and waterways and common foundations, such as alignment, terrain, strata and earthworks.  
The scope of the proposed revision is in line with the overall scope mention of ISO 16739-1:2018 “to include data definitions for infrastructure assets over their life cycle as well”. The general scope and title of ISO 16739 being an international standard for “data sharing in the construction and facility management industries” remains valid.

Industry Foundation Classes (IFC) für den Datenaustausch in der Bauwirtschaft und im Anlagenmanagement - Teil 1: Datenschema (ISO/DIS 16739-1:2023)

Classes IFC pour le partage des données dans le secteur de la construction et de la gestion de patrimoine - Partie 1: Schéma de données (ISO/DIS 16739-1:2023)

Industry Foundation Classes (IFC) za izmenjavo podatkov na področju gradbeništva in upravljanja objektov - 1. del: Shema podatkov (ISO/DIS 16739-1:2023)

General Information

Status
Not Published
Publication Date
16-Dec-2024
ICS
25.040.40 - Industrial process measurement and control
35.240.67 - IT applications in building and construction industry
Technical Committee
CEN/TC 442 - Building Information Modelling (BIM)
Drafting Committee
CEN/TC 442 - Building Information Modelling (BIM)
Current Stage
4599 - Dispatch of FV draft to CMC - Finalization for Vote
Start Date
19-Oct-2023
Completion Date
19-Oct-2023
Ref Project
oSIST prEN ISO 16739-1:2023 - Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema (ISO/DIS 16739-1:2023)

Relations

Revises
EN ISO 16739-1:2020 - Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema (ISO 16739-1:2018)
Effective Date
18-Jan-2023

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SLOVENSKI STANDARD
oSIST prEN ISO 16739-1:2023
01-april-2023
Nadomešča:
SIST EN ISO 16739-1:2020
Industry Foundation Classes (IFC) za izmenjavo podatkov na področju
gradbeništva in upravljanja objektov - 1. del: Shema podatkov (ISO/DIS 16739-
1:2023)
Industry Foundation Classes (IFC) for data sharing in the construction and facility
management industries - Part 1: Data schema (ISO/DIS 16739-1:2023)
Industry Foundation Classes (IFC) für den Datenaustausch in der Bauwirtschaft und im
Anlagenmanagement - Teil 1: Datenschema (ISO/DIS 16739-1:2023)
Classes IFC pour le partage des do
...

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The Industry Foundation Classes, IFC, are an open international standard for Building Information Model (BIM) data that are exchanged and shared among software applications used by the various participants in the construction or facility management industry sector. The standard includes definitions that cover data required for buildings over their life cycle. This release, and upcoming releases, extend the scope to include data definitions for infrastructure assets over their life cycle as well.
The Industry Foundation Classes specify a data schema and an exchange file format structure. The data schema is defined in
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whereas the EXPRESS schema definition is the source and the XML schema definition is generated from the EXPRESS schema according to the mapping rules defined in ISO 10303-28. The exchange file formats for exchanging and sharing data according to the conceptual schema are
-      Clear text encoding of the exchange structure, defined in ISO 10303-21,
-      Extensible Markup Language (XML), defined in XML W3C Recommendation.
Alternative exchange file formats may be used if they conform to the data schemas.
ISO 16739-1:2017 of IFC consists of the data schemas, represented as an EXPRESS schema and an XML schema, and reference data, represented as definitions of property and quantity names, and formal and informative descriptions.
A subset of the data schema and referenced data is referred to as a Model View Definition (MVD). A particular MVD is defined to support one or many recognized workflows in the construction and facility management industry sector. Each workflow identifies data exchange requirements for software applications. Conforming software applications need to identity the model view definition they conform to.

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EN ISO 16739-1:2020(Main)
Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema (ISO 16739-1:2018)
SIST EN ISO 16739-1:2020

The Industry Foundation Classes, IFC, are an open international standard for Building Information Model (BIM) data that are exchanged and shared among software applications used by the various participants in the construction or facility management industry sector. The standard includes definitions that cover data required for buildings over their life cycle. This release, and upcoming releases, extend the scope to include data definitions for infrastructure assets over their life cycle as well.
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