I.S. EN 14897:2006
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - DEVICES USING MERCURY LOW-PRESSURE ULTRAVIOLET RADIATORS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
Hardcopy , PDF
11-07-2007
English
04-08-2006
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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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
Annex F (normative) Installation, operation and maintenance
Bibliography
Describes 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.
| DevelopmentNote |
2006 Edition Re-Issued in July 2007 & incorporates AMD 1 2007. (07/2007)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN 14897:2007 | Identical |
| 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 |
| NS EN 14897 : 2006 + A1 2007 | Identical |
| UNI EN 14897 : 2007 | Identical |
| DIN EN 14897:2007-09 | Identical |
| EN 15161:2006 | Water conditioning equipment inside buildings - Installation, operation, maintenance and repair |
| EN 1717:2000 | Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow |
| DVGW W 294 : 1997 | UV-SYSTEMS FOR DISINFECTION OF DRINKING WATER SUPPLIES - REQUIREMENTS AND TESTING |
| ONORM M 5873-1 : 2001 | PLANTS FOR THE DISINFECTION OF WATER USING ULTRAVIOLET RADIATION - REQUIREMENTS AND TESTING - LOW PRESSURE MERCURY LAMP PLANTS |
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