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 (ISO 24516-4:2019)
供水和废水系统资产管理指南第4部分:废水处理厂、污泥处理设施、泵站、滞留设施(ISO 24516-4-2019)