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Guidelines published for drinking-water quality, fourth edition incorporating the first and second addenda
World Health Organization · World Health Organization · 2022 · ISBN 978-92-4-004506-4 · Guidance · Link only
WHO set out a framework for safe drinking water built on health-based targets, water safety plans, and surveillance, with guideline values and supporting toxicological summaries for chemical, microbial, and radiological hazards.
What this document covers
WHO set out a framework for safe drinking water built on health-based targets, water safety plans, and surveillance, with guideline values and supporting toxicological summaries for chemical, microbial, and radiological hazards.
Link only. We reproduce none of the document text; the scope line above is our own.
Source
- Guidelines published for drinking-water quality, fourth edition incorporating the first and second addenda · World Health Organization · Read at the source
Last reviewed September 23, 2026.
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