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Sector Updates
Information Media and Telecommunications
The following information covers activity in this sector for last month, if any, and includes activities involving international participation, recent publications, and withdrawals or reconfirmations of publications.
For a listing of all drafts open for public comment across all sectors, visit comment.standards.org.au
Recent Publications
Digital twin - Concepts and terminology
Product Designation: AS ISO/IEC 30173:2025
Abstract: AS ISO/IEC 30173:2025 adopts ISO/IEC 30173:2023, which establishes terminology for digital twin (DTw) and describes concepts in the field of digital twin, including the terms and definitions of digital twin, concepts of digital twin (e.g. digital twin system context, life cycle process for digital twin, types of digital twin), functional view of digital twin, and digital twin stakeholders
History: First published as AS ISO/IEC 30173:2025.
Internet of Things (IoT) and digital twin - Vocabulary
Product Designation: AS ISO/IEC 20924:2025
Abstract: AS ISO/IEC 20924:2025 adopts ISO/IEC 20924:2024, which provides a definition of Internet of Things and digital twin along with a set of terms and definitions
History: First published as AS ISO/IEC 20924:2021. Second edition 2025.
Geographic information - Securing interoperability among heterogeneous city domain information models
Product Designation: SA/SNZ TR ISO 19174:2025
Abstract: SA/SNZ TR ISO 19174:2025 provides guidance on securing interoperability among heterogenous city domain information models
History: First published as SA/SNZ TR ISO 19174:2025.
Internet of things (loT) - Digital twin - Use cases
Product Designation: SA TR ISO/IEC 30172:2025
Abstract: SA TR ISO/IEC 30172:2025 adopts ISO/IEC TR 30172:2023, which provides a collection of representative use cases of digital twin applications in a variety of domains, for example, smart manufacturing and smart cities
History: First published as SA TR ISO/IEC 30172:2025.
Information technology - Common Biometric Exchange Formats Framework, Part 4: Security block format specifications
Product Designation: AS ISO/IEC 19785.4:2025
Abstract: AS ISO/IEC 19785.4:2025 identically adopts ISO/IEC 19785-4:2025, which specifies security block (SB) formats registered in accordance with AS ISO/IEC 19785.2:2023 as formats defined by the Common Biometric Exchange Formats Framework (CBEFF) biometric organization ISO/IEC JTC 1/SC 37.
History: First published as AS ISO/IEC 19785.4:2025.
Geographic information - Land Administration Domain Model (LADM), Part 2: Land registration
Product Designation: AS/NZS ISO 19152.2:2025
Abstract: AS/NZS ISO 19152.2:2025 identically adopts ISO 19152-2, which defines a reference land administration domain model (LADM), as well as terminology for land administration (LA), a platform for comparison and monitoring, and a basis for national and regional profiles, enabling the combination of land administration information from different sources in a coherent manner
History: Originated as AS/NZS ISO 19152:2012. Jointly revised in part and redesignated as AS/NZS ISO 19152.2:2025.
Geographic information - Training data markup language for artificial intelligence, Part 1: Conceptual model standard
Product Designation: AS/NZS ISO 19178.1:2025
Abstract: AS/NZS ISO 19178.1:2025 identically adopts ISO 19178 1:2025, which specifies a conceptual model within the context of training data for Earth Observation (EO) Artificial Intelligence Machine Learning (AI/ML) that establishes a UML model to maximize the interoperability and usability of EO imagery training data, and specifies different AI/ML tasks and labels in EO in terms of supervised learning, describes the permanent identifier, version, licence, training data size, measurement or imagery used for annotation, and specifies a description of quality and provenance
History: First published as AS/NZS ISO 19178.1:2025.