ISO 24527-2020 Service activities relating to drinking water supply, wastewater and stormwater systems — Guidelines on alternative drinking water service provision during a crisis

ISO 24525-2022 Drinking water, wastewater and stormwater systems and services — Operation and maintenance of on-site domestic wastewater services ISO 24523-2017 Service activities relating to drinking water supply systems and wastewater systems - Guidelines for benchmarking of water utilities ISO 24521-2016 Activities relating to drinking water and wastewater services - Guidelines for the management of basic on-site domestic wastewater services ISO 24528-2021 Service activities relating to drinking water supply, wastewater and stormwater systems — Guideline for a water loss investigation of drinking water distribution networks ISO 24531-2013 Intelligent transport systems - System architecture, taxonomy and terminology - Using XML in ITS standards, data registries and data dictionaries ISO 24533-2-2022 Intelligent transport systems — Electronic information exchange to facilitate the movement of freight and its intermodal transfer — Part 2: Common reporting system