NSF/ANSI 177:2022
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Shower Filtration Systems - Aesthetic Effects
Hardcopy , PDF
27-04-2024
English
03-10-2022
The point-of-use shower filtration systems addressed by this standard are designed to be used for the reduction of specific substances that may be present in potable water (public or private).
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