EN 12671:2009

Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ

This document is applicable to chlorine dioxide generated on site for treatment of water intended for human consumption. It describes the characteristics for chlorine dioxide and specifies the composition and the corresponding test methods for chlorine dioxide. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of chlorine dioxide generated on site (see Annex B).

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Vor Ort erzeugtes Chlordioxid

Dieses Dokument gilt für vor Ort erzeugtes Chlordioxid zur Aufbereitung von Wasser für den menschlichen Gebrauch. Es beschreibt die Eigenschaften von Chlordioxid und legt die Zusammensetzung sowie die ent-sprechenden Prüfverfahren für Chlordioxid fest. Es enthält Angaben für dessen Anwendung in der Wasser-aufbereitung. Es legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von vor Ort erzeugtem Chlordioxid fest (siehe Anhang B).

Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Dioxyde de chlore produit sur site

La présente Norme européenne est applicable au dioxyde de chlore produit sur site pour le traitement de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques du dioxyde de chlore et précise la composition et les méthodes d’essai correspondantes du dioxyde de chlore. Elle donne des informations pour son emploi dans le traitement de l'eau. Elle fixe également les règles relatives à la sécurité d’emploi et de manipulation du dioxyde de chlore produit sur site (voir Annexe B).

Kemikalije, ki se uporabljajo za pripravo pitne vode - Klorov dioksid, proizveden na kraju samem

General Information

• Status: Withdrawn
• Publication Date: 13-Jan-2009
• Withdrawal Date: 24-May-2016
• ICS: 71.100.80 - Chemicals for purification of water
• Technical Committee: CEN/TC 164 - Water supply
• Drafting Committee: CEN/TC 164/WG 9 - Drinking water treatment
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 25-May-2016
• Ref Project: SIST EN 12671:2009 - Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ

Relations

• Replaces: EN 12671:2000 - Chemicals used for treatment of water intended for human consumption - Chlorine dioxide
• Effective Date: 21-Jan-2009
• Replaced By: EN 12671:2016 - Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
• Effective Date: 01-Jun-2016

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kemikalije, ki se uporabljajo za pripravo pitne vode - Klorov dioksid, proizveden na kraju samemProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Vor Ort erzeugtes ChlordioxidProduits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Dioxyde de chlore obtenu sur siteChemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 12671:2009SIST EN 12671:2009en,fr,de01-maj-2009SIST EN 12671:2009SLOVENSKI
STANDARDSIST EN 12671:20001DGRPHãþD



SIST EN 12671:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12671January 2009ICS 71.100.80Supersedes EN 12671:2000
English VersionChemicals used for treatment of water intended for humanconsumption - Chlorine dioxide generated in situProduits chimiques utilisés pour le traitement de l'eaudestinée à la consommation humaine - Dioxyde de chloreproduit sur siteProdukte zur Aufbereitung von Wasser für denmenschlichen Gebrauch - Vor Ort erzeugtes ChlordioxidThis European Standard was approved by CEN on 29 November 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12671:2009: ESIST EN 12671:2009



EN 12671:2009 (E) 2 Contents Page Foreword . 3Introduction . 41Scope . 52Normative references . 53Description . 53.1Identification . 53.2Presentation form . 63.3Physical properties . 63.4Chemical properties . 74Purity criteria . 84.1General . 84.2Composition of in-situ generated product . 84.3Impurities and main by-products . 84.4Chemical parameters . 85Test methods .
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