IEC/CD TS 63526

Gap Analysis on Standards Related to City Information Modelling and Urban Digital Twins

General information

30.60   Close of voting/ comment period   Dec 5, 2025

IEC

ISO/IEC JTC 1 Information technology

Technical Specification

Scope

The Technical Specification provides gap analysis on standards related to City Information Modelling and Urban Digital Twins. This Technical Specification:
• defines concepts of City Information Modelling and Urban Digital Twins;
• collects the case studies how cities are using City Information Modelling and Digital Twin technologies;
• identifies the standards being used;
• scopes out the requirements for new standards and for possible revision of existing standards; and
provides recommendations for Standard Development Organizations (SDOs).

Life cycle

NOW

IN_DEVELOPMENT
IEC/CD TS 63526
30.60 Close of voting/ comment period
Dec 5, 2025