本文件提供了以下方面的建议:-监测灌溉用处理废水（TWW）的质量；-监测灌溉植物监测土壤的盐度监测邻近环境中的自然水源监测水库中的水质。它强调采样方法及其频率。关于分析方法，本文件指的是标准方法，如果没有，则指其他参考文献。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document provides recommendations regarding:— monitoring the quality of treated wastewater (TWW) for irrigation;— monitoring irrigated plants;— monitoring the soil with regard to salinity;— monitoring natural water sources in neighbouring environments;— monitoring the quality of water in storage reservoirs.It puts emphasis on sampling methods and their frequency. Regarding the methods of analysis, this document refers to standard methods or, where not available, to other bibliographical references.All current amendments available at time of purchase are included with the purchase of this document.