NSF/ANSI 55:2020
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
Superseded date
18-02-2022
Superseded by
Language(s)
English
Published date
08-10-2020
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.This Standard covers UV microbiological water treatment systems and components for point-of-use (POU) and point-of-entry (POE) applications.
| DocumentType |
Standard
|
| Pages |
77
|
| ProductNote |
THIS STANDARD ALSO REFERS TO : US EPA 600/4-84-053, US EPA 600/4-79/020, US EPA 600/R-94/111, US EPA 600/4-88/039, US EPA 600/4-90/020,
|
| PublisherName |
NSF International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.