NSF 244 : 2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
DRINKING WATER TREATMENT UNITS - SUPPLEMENTAL MICROBIOLOGICAL WATER TREATMENT SYSTEMS - FILTRATION
Hardcopy , PDF
English
05-01-2018
22-01-2019
1 General
2 Normative references
3 Definitions
4 Materials
5 Structural performance
6 Minimum performance requirements
7 Microbiological performance claims - Test methods
8 Instruction and information
Annex A (normative) - Methods for preparing and analyzing
bacteria surrogates
Annex B (normative) - Filtration water treatment systems
microbial reduction
Annex C (normative) - Test method for evaluating mouth drawn
water treatment units
Annex D (normative) - Test method for evaluating squeeze bottle
drinking water treatment units
Annex E (informative)
Annex F (normative) - Evaluation methods for systems with
multiple technologies - Treatment train
Provides designed to be used for the supplemental microbial control of specific organisms that may occasionally be present in drinking water (public or private) because of intermittent incursions.
| DocumentType |
Standard
|
| Pages |
94
|
| PublisherName |
NSF International
|
| Status |
Superseded
|
| SupersededBy |
| NSF 61 : 2016 | DRINKING WATER SYSTEM COMPONENTS - HEALTH EFFECTS |
| NSF 42 : 2016 | DRINKING WATER TREATMENT UNITS - AESTHETIC EFFECTS |
| NSF 58 : 2016 | REVERSE OSMOSIS DRINKING WATER TREATMENT SYSTEMS |
| NSF 53 : 2016 | DRINKING WATER TREATMENT UNITS - HEALTH EFFECTS |
| NSF 44 : 2016 | RESIDENTIAL CATION EXCHANGE WATER SOFTENERS |
| NSF 62 : 2016 | DRINKING WATER DISTILLATION SYSTEMS |
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