NSF 55 : 2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ULTRAVIOLET MICROBIOLOGICAL WATER TREATMENT SYSTEMS
English
01-01-2017
11-12-2018
1 General
2 Normative references
3 Definitions
4 Materials
5 Structural performance
6 Minimum performance requirements
7 Elective performance claims - test methods
8 Instructions and information
Annex A (normative) - Ultraviolet water
treatment systems microbial reduction
Annex B (informative) - Key elements of a
certification program for drinking
water treatment systems and
components
Annex C (informative)
Includes minimum requirements for the reduction of microorganisms using ultraviolet radiation (UV). UV water treatment systems covered by this Standard are intended for water that may be either microbiologically safe or microbiologically unsafe.
| DevelopmentNote |
Included in NSF DWTU SET. (02/2005)
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
NSF International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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