For any city-region seeking to implement the UN Sustainable Development Goals in an integrated, spatially just manner, ISO 37125 provides the essential measurement framework. End of report. Note: Since ISO standards are copyrighted, users should purchase the official document from ISO.org for legal implementation. This report is a summary based on publicly available pre-publication and working group materials.
1. Introduction ISO 37125:2025 is an international standard developed by the International Organization for Standardization (ISO) under the leadership of ISO/TC 268 (Sustainable cities and communities). It was officially published in April 2025 . iso 37125