20.20 Jun 11, 2026
ISO
ISO/TC 224
Technical Specification
This document provides the requirements and guidelines for energy efficiency management in urban wastewater treatment facilities, including planning of energy efficiency management, implementation of energy efficiency measures, and continuous improvement of energy efficiency management and practices. It is applicable to all aspects of activities aimed at enhancing energy efficiency in urban wastewater treatment facilities.
PROJECT
ISO/WD TS 26238
20.20
Working draft (WD) study initiated
Jun 11, 2026