NSF/ANSI 55:2021
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Ultraviolet Microbiological Water Treatment Systems
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-02-2022
Publisher
Superseded date
01-04-2023
Superseded by
€210.83
Excluding VAT
This standard covers UV microbiological water treatment systems and components for point-of-use (POU) and point-of-entry (POE) applications.
| DocumentType |
Standard
|
| Pages |
74
|
| ProductNote |
This standard is also refers to 40 CFR Part 141,40 CFR Part 143,APHA/AWWA/WEF,EPA 600/4-79-020,EPA 600/4-84-053,EPA 600/4-88-039,EPA 600/4-90-020,EPA 600/R-94-111.
|
| PublisherName |
NSF International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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