Guidelines for water quality grade classification for water reuse
NORM herausgegeben am 5.11.2018
Bezeichnung normen: ISO 20469:2018
Ausgabedatum normen: 5.11.2018
Zahl der Seiten: 6
Gewicht ca.: 18 g (0.04 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: This document provides guidelines for water quality grade classification to help users determine the suitability and quality of the reclaimed water for safe non-potable reuse applications, based on the level of exposure. The intention is to enable the water quality grade to be identified at the point of use.