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CEN

EN 14897:2006+A1:2007

(Main)

Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing

Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing

This document specifies 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.
UV devices in the sense of this standard are UV bactericidal treatment devices or UV disinfection devices.

Anlagen zur Behandlung von Trinkwasser innerhalb von Gebäuden - Geräte mit Quecksilberdampf-Niederdruckstrahlern - Anforderungen an Ausführung, Sicherheit und Prüfung

Dieses Dokument legt Begriffe, Grundsätze der Konstruktion, Anforderungen und Verfahren für die Prüfung der Leistungsanforderungen von UV-Geräten für Trinkwasserinstallationen innerhalb von Gebäuden, die fest am Eintrittspunkt des Wassers in die Hausinstallation angeschlossen oder in die weitere Installation integriert sind, fest.
UV-Geräte im Sinne dieser Norm sind UV-Geräte zur antibakteriellen Behandlung oder UV-Desinfektions-geräte.

Appareils de traitement d'eau à l'intérieur des bâtiments - Dispositifs utilisant des radiateurs à mercure et basse pression de rayonnement UV - Exigences de performance, de sécurité et essais

Oprema, ki se uporablja za pripravo pitne vode v stavbah - Naprave z živosrebrnimi nizkotlačnimi ultravijoličnimi sevalniki - Zahteve za delovanje, varnost in preskušanje

General Information

Status
Published
Publication Date
12-Jun-2007
Withdrawal Date
30-Dec-2007
ICS
13.060.20 - Drinking water
91.140.60 - Water supply systems
Technical Committee
CEN/TC 164 - Water supply
Drafting Committee
CEN/TC 164/WG 13 - Water conditioning equipment inside buildings
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
10-Sep-2021
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
98/83/EC - Quality of water intended for human consumption
Ref Project
SIST EN 14897:2006+A1:2007 - Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing

Relations

Merged From
EN 14897:2006 - Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing
Effective Date
22-Dec-2008

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testingAppareils de traitement d'eau a l'intérieur des bâtiments - Dispositifs utilisant des radiateurs a mercure et basse pression de rayonnement UV - Exigences de performance, de sécurité et essaisAnlagen zur Behandlung von Trinkwasser innerhalb von Gebäuden - Geräte mit Quecksilberdampf-Niederdruckstrahlern - Anforderungen an Ausführung, Sicherheit und PrüfungTa slovenski standard je istoveten z:EN 14897:2006+A1:2007SIST EN 14897:2006+A1:2007en,fr91.140.60Sistemi za oskrbo z vodoWater supply systems13.060.20Pitna vodaDrinking waterICS:SLOVENSKI
STANDARDSIST EN 14897:2006+A1:200701-september-2007

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14897:2006+A1
June 2007 ICS 13.060.20; 91.140.60 SupersedesEN 14897:2006English Version
Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing
Appareils de traitement d'eau à l'intérieur des bâtiments - Dispositifs utilisant des radiateurs à mercure et basse pression de rayonnement UV - Exigences de performance, de sécurité et essais
Anlagen zur Behandlung von Trinkwasser innerhalb von Gebäuden - Geräte mit Quecksilberdampf-Niederdruckstrahlern - Anforderungen an Ausführung, Sicherheit und Prüfung This European Standard was approved by CEN on 10 May 2006 and includes Amendment 1 approved by CEN on 10 May 2007.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14897:2006+A1:2007: E

Requirements for the device sensor.17 A.1 Calibration.17 A.2 Selectivity.17 A.3 Measuring range linearity.17 A.4 Measuring range and resolution.17 A.5 Temperature drift.18 A.6 Stability over time.18 Annex B (normative)
Biodosimeter calibration.19 Annex C (informative)
Monitoring window.22 Annex D (normative)
Manufacturer's information for the type test.23 Annex E (normative)
Manufacturer's information for the UV device user.25 Annex F (normative)
!Installation, operation and maintenance.26 Bibliography.30

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

NOTE The irradiance measured in UV disinfection devices by the UV device sensor
is mainly influenced by the lamp output, the transmittance of the water, and scaling/fouling of the protective quartz sleeves and the position of the lamps in the radiation chamber. 3.3 disinfection action of killing or inactivating all types of pathogenic bacteria to a specified degree of at least 99,999 % and all types of pathogenic viruses to a degree of at least 99,99 % using a UV disinfection device 3.4 bactericidal treatment action of inactivating or killing bacteria present in water to an unspecified degree using a UV bactericidal treatment device 3.5 fluence dose product of irradiance in W/m2 and exposure time in s, in J/m2 NOTE Fluence is the correct term from a strictly scientific point of view.
3.6 germicidal fluence fluence weighted with the germicidal UV sensitivity, in J/m2

3.19 UV lamp radiator which produces UV light 3.20 UV device general expression for products using UV light to irradiate water flow through, with the purpose of inactivating microrganisms being present in the water 3.21 UV disinfection device device designed to disinfect water 3.22 UV bactericidal treatment d
...

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