EN 12931:2008
(Main)Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, anhydrous
Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, anhydrous
This European Standard is applicable to sodium dichloroisocyanurate anhydrous used for emergency treatment of water intended for human consumption. It describes the characteristics of sodium dichloroisocyanurate anhydrous and specifies the requirements and the corresponding test methods for sodium dichloroisocyanurate anhydrous. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium dichloroisocyanurate anhydrous (see Annex B).
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Produkte für den Notfall - Natriumdichlorisocyanurat, wasserfrei
Diese Europäische Norm gilt für wasserfreies Natriumdichlorisocyanurat zur Aufbereitung von Wasser für den menschlichen Gebrauch im Notfall. Sie beschreibt die Eigenschaften von wasserfreiem Natriumdichlor¬isocyanurat und legt die Anforderungen sowie die entsprechenden Prüfverfahren für wasserfreies Natrium¬dichlorisocyanurat fest. Sie enthält Angaben zu dessen Anwendung in der Wasseraufbereitung. Sie legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von wasserfreiem Natrium¬dichlorisocyanurat fest (siehe Anhang B).
Produits chimiques pour le traitement de l'eau destinée à la consommation humaine - Produits chimiques utilisés en cas d'urgence - Dichloroisocyanurate de sodium, anhydre
La présente Norme européenne s’applique au dichloroisocyanurate de sodium anhydre utilisé pour le traitement en cas d’urgence de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques du dichloroisocyanurate de sodium anhydre et spécifie les exigences et les méthodes d’essai correspondantes. Elle donne des informations pour son emploi dans le traitement de l’eau. Elle détermine également les règles relatives à la manipulation et à l’utilisation en toute sécurité du dichloroisocyanurate de sodium anhydre (voir l’Annexe B).
Kemikalije, ki se uporabljajo za pripravo pitne vode - Kemikalije za uporabo v sili - Natrijev dikloroizociaourat, brez vode
General Information
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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 - Kemikalije za uporabo v sili - Natrijev dikloroizociaourat, brez vodeProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Produkte für den Notfall - Natriumdichlorisocyanurat, wasserfreiProduits chimiques pour le traitement de l'eau destinée à la consommation humaine - Produits chimiques utilisés en cas d'urgence - Dichloroisocyanurate de sodium, anhydreChemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, anhydrous71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 12931:2008SIST EN 12931:2008en,fr,de01-november-2008SIST EN 12931:2008SLOVENSKI
STANDARDSIST EN 12931:20001DGRPHãþD
SIST EN 12931:2008
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12931July 2008ICS 71.100.80Supersedes EN 12931:2000
English VersionChemicals used for treatment of water intended for humanconsumption - Chemicals for emergency use - Sodiumdichloroisocyanurate, anhydrousProduits chimiques pour le traitement de l'eau destinée à laconsommation humaine - Produits chimiques utilisés encas d'urgence - Dichloroisocyanurate de sodium, anhydreProdukte zur Aufbereitung von Wasser für denmenschlichen Gebrauch - Produkte für den Notfall -Natriumdichlorisocyanurat, wasserfreiThis European Standard was approved by CEN on 28 June 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: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12931:2008: ESIST EN 12931:2008
EN 12931:2008 (E) 2 Contents Page Foreword.3 Introduction.5 1 Scope.6 2 Normative references.6 3 Description.6 4 Purity criteria.8 5 Test methods.9 6 Labelling - Transportation - Storage.16 Annex A (informative)
General information on sodium dichloroisocyanurate, anhydrous.19 Annex B (normative)
General rules relating to safety.21 Annex C (normative)
Determination of arsenic, antimony and selenium (atomic absorption spectrometry hydride technique).23 Bibliography.30
SIST EN 12931:2008
EN 12931:2008 (E) 3 Foreword This document (EN 12931:2008) has been prepared by Technical Committee CEN/TC 164 “Water supply”,
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