NA 119
DIN Standards Committee Water Practice
Standards
[CURRENT]
ISO 20469
ISO 20469
Guidelines for water quality grade classification for water reuse
Title (German)
Leitfaden für Qualitätsklassen von Wasser zur Wiederverwendung
Responsible national committee
NA 119-01-03 AA - Water quality (CEN/TC 230, ISO/TC 147)
Responsible international committee
ISO/TC 282/SC 3 - Risk and performance evaluation of water reuse systems