90.93 Standard confirmed May 1, 2024
ISO
ISO/TC 282/SC 3 Risk and performance evaluation of water reuse systems
International Standard
13.060.01 Water quality in general
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.
PUBLISHED
ISO 20469:2018
90.93
Standard confirmed
May 1, 2024