NSF/ANSI 44:2022
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Residential Cation Exchange Water Softeners
Hardcopy , PDF
English
01-05-2023
30-08-2024
The manual, auto-initiated, and demand-initiated regeneration (DIR) residential cation exchange water softeners addressed by this standard are designed 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.
| DocumentType |
Standard
|
| Pages |
68
|
| ProductNote |
This product is unavailable in Ukraine, Belarus, Russia
|
| PublisherName |
NSF International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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