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NSF/ANSI 53-2023

Drinking Water Treatment Units - Health Effects

The POU and POE systems addressed by this standard are designed to be used for the reduction of specific substances that may be present in drinking water (public or private) considered to be microbiologically safe and of known quality. Systems covered under this standard are intended to reduce substances that are considered established or potential health hazards.

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Amendments & Corrections
We have no amendments or corrections for this standard.