Activities relating to drinking water and wastewater services -- Guidelines for the management of drinking water utilities and for the assessment of drinking water services
国外标准现行
标准号:JISQ 24512-2012
标准名称: 饮用水和废水服务设施的相关工作.饮用水服务评估和饮用水公共设施管理指南
英文名称:Activities relating to drinking water and wastewater services -- Guidelines for the management of drinking water utilities and for the assessment of drinking water services