UNE-EN 14897:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing
Hardcopy , PDF
29-04-2009
Spanish, Castilian
30-01-2007
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Foreword
1 Scope
2 Normative references
3 Definitions
4 Requirements
4.1 General
4.2 Radiation chamber
4.3 Low-pressure mercury UV lamps
4.4 Electrical
4.4.1 General
4.4.2 UV disinfection devices
4.4.3 UV bactericidal treatment devices
4.5 Performance
4.6 Labelling
4.7 Manual
5 Testing
5.1 General
5.2 Test rig and installation
5.3 Biodosimetric measurements
5.4 Performance test procedure
5.4.1 UV disinfection devices
5.4.2 Processing of the data
5.4.3 UV bactericidal treatment devices
5.4.4 Processing of the data
Annex A (normative) Requirements for the device sensor
A.1 Calibration
A.2 Selectivity
A.3 Measuring range linearity
A.4 Measuring range and resolution
A.5 Temperature drift
A.6 Stability over time
Annex B (normative) Biodosimeter calibration
Annex C (informative) Monitoring window
Annex D (normative) Manufacturer's information for the
type test
Annex E (normative) Manufacturer's information for the UV
device user
Bibliography
Provides definitions, principles of construction, requirements and methods for testing the performance of UV devices for drinking water installations inside buildings which are permanently connected to the mains supply at the point of entry into a building or within the water distribution system inside the building.
| Committee |
CTN 149
|
| DevelopmentNote |
2007 Edition Re-Issued in April 2009 & incorporates AMD 1 2009. (04/2009)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 14897 : 2006 + A1 2007 | Identical |
| BS EN 14897 : 2006 | Identical |
| EN 14897:2006+A1:2007 | Identical |
| NBN EN 14897 : 2006 + A1 2007 | Identical |
| NEN EN 14897 : 2006 + A1 2007 | Identical |
| SN EN 14897 : 2006 + A1 2007 | Identical |
| EN 14897:2006 | Identical |
| NS EN 14897 : 2006 + A1 2007 | Identical |
| UNI EN 14897 : 2007 | Identical |
| I.S. EN 14897:2006 | Identical |
| DIN EN 14897:2007-09 | Identical |
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