与饮用水和废水处理服务相关的活动

[中文适用范围]： 本文件为饮用水公用事业的管理和饮用水服务评估提供了指南。本文件适用于公有和私有水务公用事业。它不偏向任何特定的所有权或运营模式。本文件涉及整个饮用水系统，适用于任何发展阶段的系统（例如现场系统、配送网络、处理设施）。以下内容属于本文件的范围： — 不同利益相关者通用语言的定义； — 饮用水供应系统组成部分的定义； — 饮用水公用事业管理指南； — 适用于饮用水服务评估的目标、服务评估标准和相关绩效指标指南。以下内容不在本文件的范围之内： — 拟议目标的目标值和阈值、服务评估标准和相关绩效指标； — 与饮用水系统设计和建设有关的事项； — 与饮用水公用事业管理结构有关的事项； — 与饮用水服务监管有关的事项，包括管理和运营活动； — 与监管合同或分包合同内容有关的事项； — 交付点和使用点之间的设施。 [外文原描述]： This document provides guidelines for the management of drinking water utilities and the assessment of drinking water services. This document is applicable to publicly and privately owned and operated water utilities. It does not favour any particular ownership or operating model. This document addresses drinking water systems in their entirety and is applicable to systems at any level of development (e.g. on-site systems, distribution networks, treatment facilities). The following are within the scope of this document: — the definition of a language common to different stakeholders; — the definition of the components of drinking water supply systems; — guidelines for the management of drinking water utilities; — guidelines for objectives, service assessment criteria and related performance indicators, appropriate for the assessment of drinking water services. The following are outside the scope of this document: — target values and thresholds for proposed objectives, service assessments criteria and related performance indicators; — matters relating to the design and construction of drinking water systems; — matters relating to the management structure of drinking water utilities; — matters relating to the regulation of drinking water services, including management and operational activities; — matters relating to regulating the content of contracts or subcontracts; — installations between point of delivery and point of use.