ISO/TC 224
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64669 | ISO 24516-4:2019 | Guidelines for the management of assets of water supply and wastewater systems — Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities | Standarts spēkā |
| 64118 | ISO 24518:2015 | Activities relating to drinking water and wastewater services — Crisis management of water utilities | Standarts spēkā |
| 64679 | ISO 24521:2016 | Activities relating to drinking water and wastewater services — Guidelines for the management of basic on-site domestic wastewater services | Atcelts |
| 85440 | ISO 24521:2025 | Drinking water, wastewater and stormwater systems and services — Management of on-site domestic wastewater services | Standarts spēkā |
| 59814 | ISO 24523:2017 | Service activities relating to drinking water supply systems and wastewater systems — Guidelines for benchmarking of water utilities | Standarts spēkā |
| 76528 | ISO 24525:2022 | Drinking water, wastewater and stormwater systems and services — Operation and maintenance of on-site domestic wastewater services | Standarts spēkā |
| 59818 | ISO 24527:2020 | Service activities relating to drinking water supply, wastewater and stormwater systems — Guidelines on alternative drinking water service provision during a crisis | Standarts spēkā |
| 59819 | 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 | Standarts spēkā |
| 75794 | ISO 24536:2019 | Service activities relating to drinking water supply, wastewater and stormwater systems — Stormwater management — Guidelines for stormwater management in urban areas | Standarts spēkā |
| 76500 | ISO 24540:2023 | Principles for effective and efficient corporate governance of water utilities | Standarts spēkā |
Displaying 11-20 of 68 results.