40.00 Jun 19, 2026
ISO
ISO/TC 282/SC 4
International Standard
This document gives guidance on the treatment and reuse of petrochemical refinery wastewater and the possible applications of the treated wastewater. In addition, it also briefly covers the proper disposal and discharge of the residual waste generated from the wastewater treatment plants.
IN_DEVELOPMENT
ISO/DIS 25423
40.00
DIS registered
Jun 19, 2026