ISO 12006-3:2022 is the Indian Standard (BIS) for building construction — organization of information about construction works — part 3: framework for object-oriented information. ISO 12006-3:2022 defines the conceptual schema for data dictionaries that hold structured information about construction objects, properties, and relationships. The basis for buildingSMART Data Dictionary (bSDD) and similar systems.
Defines a language-independent information model for object-oriented information about construction works. Underpins data dictionaries used in BIM.
Overview
- Status
- Current
- Usage level
- Reference
- Domain
- Digital Construction — BIM and Digital Construction
- Type
- International Standard
Also on InfraLens for ISO 12006-3
BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.
Practical Notes
! Most engineers never read this part directly — it's foundational for tool builders
! Check the buildingSMART Data Dictionary (bSDD) for ready-made data templates
Frequently referenced clauses
Cl. 5 — Object class, property, and relationship definitions
Cl. 6 — Conceptual model for construction information
Cl. 7 — Mapping to existing classification systems
data dictionaryISO 12006object-orientedBIMinteroperabilitysemantic web
International Equivalents
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International Comparison — Coming Soon
We're adding equivalent international standards for this code.
Key Values2
Quick Reference Values
ImplementationbuildingSMART Data Dictionary (bSDD)
ReplacesISO 12006-3:2007
Tables & Referenced Sections
Frequently Asked Questions
QA/QC Inspection Templates
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QA/QC templates coming soon for this code.