Foreword

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This document was prepared by Technical Committee ISO/TC 282, Water reuse.

This second edition cancels and replaces the first edition (ISO 22519:2019), which has been technically revised.

The main changes are as follows:

— title changed;
— PW systems removed from the Scope;
— document structure revised.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

BS ISO 22519:2023

Membrane-based generation of water for injection (WFI)

Current

Published:

30 Apr 2023