Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries - Part 1: Data schema
STANDARD published on 1.10.2020
Designation standards: ČSN EN ISO 16739-1
Classification mark: 730100
Catalog number: 510507
Publication date standards: 1.10.2020
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document includes definitions that cover data required for buildings over their life cycle. The Industry Foundation Classes specify a data schema and an exchange file format structure. The data schema is defined in EXPRESS data specification language, defined in ISO 10303-11, XML Schema definition language (XSD), defined in XML Schema W3C Recommendation, 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