This handbook describes the methods and procedures of the Rapid assessment of drinking-water quality (RADWQ) applied by WHO and UNICEF to explore the quality of drinking-water from "improved" sources in five countries. The handbook is for adoption by any authority or institution that wants to prepare a snapshot of the quality of "improved" sources of drinking-water, as a first step towards strengthening drinking-water quality regulations.
WHO ; UNICEF (2012): Rapid assessment of drinking-water quality. A handbook for implementation. Geneva: World Health Organization URL [Accessed: 14.05.2019]