Guidelines for drinking-water quality, 4th edition, incorporating the 1st addendum 2017
The fourth edition of the World Health Organization’s (WHO) Guidelines for drinking-water quality (GDWQ) builds on over 50 years of guidance by WHO on drinking-water quality, which has formed an authoritative basis for the setting of national regulations and standards for water safety in support of public health.
It is the product of significant revisions to clarify and elaborate on ways of implementing its recommendations of contextual hazard identification and risk management, through the establishment of health-based targets, catchment-to-consumer water safety plans and independent surveillance.
This first addendum updates the fourth edition. Updates reflect new evidence and further, provides additional explanations to support better understanding and application of the guidance.
WHO 2017
_______
Vedi tutte le guide pubblicate 2004 / 2022
Collegati
| Descrizione | Lingua | Dimensioni | Downloads | |
|---|---|---|---|---|
 |
Abbonati Ambiente
|
EN | 3186 kB | 17 |
|
|
Abbonati Ambiente
|
EN | 4017 kB | 9 |
Direttiva (UE) 2019/1161 del Parlamento europeo e del Consiglio, del 20 giugno 2019, che modifica la direttiva 2009/33/CE relativa alla promozione di veicoli puliti e a basso c...
ID 20292 | 31.08.2023 / In allegato Testo interpello Ambientale
L’art. 27 del decreto-legge n. 77 del ...
ID 3838 | 29.02.2024 / In allegato Testo consolidato 2024
Decreto Legislativo 17 febbraio 2017 n. 42 - Disposizioni in mate...
Testata editoriale iscritta al n. 22/2024 del registro periodici della cancelleria del Tribunale di Perugia in data 19.11.2024