CI/SfB

CI/SfB (Construction Indexing/Samarbetskommittén för Byggnadsfrågor) is a classification system used in the construction industry to organize and manage building information. It was originally developed in Sweden and introduced to the UK by the Royal Institute of British Architects (RIBA) in 1961.^[1] ^[2] ^[3]

^ "Oxford Reference - CI/SfB". Gorse, Christopher (2013). "A Dictionary of Construction, Surveying and Civil Engineering (1 ed.)". Oxford Reference. Oxford University Press. Retrieved 2 Dec 2024.
^ De Troyer, Allacker, Ramon, Trigaux (August 2024). "EU/SfB-plus Nederlands - Français - English - Deutsch A structure for a BIM object library and many other applications based on a hierarchical-functional definition of CI/SfB, a codification system since 1947" (PDF). architectuur.kuleuven.be. KU Leuven, Department Architecture, Architectural Engineering. Retrieved 27 Jun 2025.{{cite web}}: CS1 maint: multiple names: authors list (link)
^ DILLON, SARWAN SINGH (1990). "ELECTRONIC GUIDE TO CONSTRUCTION INDEXING SYSTEMS". University of Arizona. The University of Arizona. Retrieved 27 Jun 2025.

[1] "Oxford Reference - CI/SfB". Gorse, Christopher (2013). "A Dictionary of Construction, Surveying and Civil Engineering (1 ed.)". Oxford Reference. Oxford University Press. Retrieved 2 Dec 2024.

[2] De Troyer, Allacker, Ramon, Trigaux (August 2024). "EU/SfB-plus Nederlands - Français - English - Deutsch A structure for a BIM object library and many other applications based on a hierarchical-functional definition of CI/SfB, a codification system since 1947" (PDF). architectuur.kuleuven.be. KU Leuven, Department Architecture, Architectural Engineering. Retrieved 27 Jun 2025.{{cite web}}: CS1 maint: multiple names: authors list (link)

[3] DILLON, SARWAN SINGH (1990). "ELECTRONIC GUIDE TO CONSTRUCTION INDEXING SYSTEMS". University of Arizona. The University of Arizona. Retrieved 27 Jun 2025.

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