EN 901:2013

Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite

This European Standard is applicable to sodium hypochlorite used for treatment of water intended for human consumption. It describes the characteristics of sodium hypochlorite and specifies the requirements and the corresponding test methods for sodium hypochlorite. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hypochlorite (see Annex B).
NOTE   While this standard is not applicable to sodium hypochlorite generated in-situ (see bibliographic reference [7]), the limits for impurities and chemical parameters apply.

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumhypochlorit

Diese Europäische Norm gilt für Natriumhypochlorit zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Natriumhypochlorit und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Natriumhypochlorit fest. Sie enthält Angaben zu dessen Anwendung in der Wasseraufbereitung. Sie legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von Natriumhypochlorit fest (siehe Anhang B).
ANMERKUNG   Obwohl diese Norm nicht für vor Ort hergestelltes Natriumhypochlorit gilt (siehe Literaturhinweis [7]), gelten die Grenzwerte für Verunreinigungen und chemische Parameter auch hierfür.

Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Hypochlorite de sodium

La présente Norme européenne s’applique à l’hypochlorite de sodium utilisé pour le traitement de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques de l’hypochlorite de sodium et spécifie les exigences et les méthodes d’essais correspondantes applicables à l’hypochlorite de sodium. Elle donne les informations pour son emploi dans le traitement de l'eau. Elle fixe également les règles relatives à la sécurité d'emploi et de manipulation (voir Annexe B).
NOTE   Bien que la présente norme ne s’applique pas à l’hypochlorite de sodium généré in situ (voir la référence bibliographique [7]), les limites pour les impuretés et les paramètres chimiques s’appliquent.

Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev hipoklorit

Ta evropski standard obravnava natrijev nipoklorit, ki se uporablja za pripravo pitne vode. Opisuje značilnosti natrijevega hipoklorita ter določa zahteve in ustrezne preskusne metode zanj. Standard podaja informacije za uporabo natrijevega hipoklorita pri pripravi vode. Določa tudi pravila za varno ravnanje z natrijevim hipokloritom in njegovo uporabo (glej dodatek B). OPOMBA Čeprav se ta standard ne uporablja za natrijev hipoklorit, ki se ustvari na kraju samem (glej bibliografsko referenco [7]), omejitve glede nečistoč in kemijskih parametrov vseeno veljajo.

General Information

• Status: Published
• Publication Date: 21-May-2013
• Withdrawal Date: 29-Nov-2013
• 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: 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
• Completion Date: 23-Jul-2019
• Ref Project: SIST EN 901:2013 - Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite

Relations

• Replaces: EN 901:2007 - Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite
• Effective Date: 11-Jul-2011
• Revised: prEN 901 - Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite
• Effective Date: 18-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 901:2013
01-julij-2013
1DGRPHãþD
SIST EN 901:2007
Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev hipoklorit
Chemicals used for treatment of water intended for human consumption - Sodium
hypochlorite
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch -
Natriumhypochlorit
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation
humaine - Hypochlorite de sodium
Ta slovenski standard je istoveten z: EN 901:2013
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 .HPLNDOLMH]DþLãþHQMHYRGH Chemicals for purification of
water
SIST EN 901:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 901:2013

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SIST EN 901:2013


EUROPEAN STANDARD
EN 901

NORME EUROPÉENNE

EUROPÄISCHE NORM
May 2013
ICS 71.100.80 Supersedes EN 901:2007
English Version
Chemicals used for treatment of water intended for human
consumption - Sodium hypochlorite
Produits chimiques utilisés pour le traitement de l'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - Hypochlorite de menschlichen Gebrauch - Natriumhypochlorit
sodium
This European Standard was approved by CEN on 21 March 2013.

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-CENELEC 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-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 901:2013: E
worldwide for CEN national Members.

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SIST EN 901:2013
EN 901:2013 (E)
Contents Page
Foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Description . 6
3.1 Identification . 6
3.2 Commercial form . 7
3.3 Physical properties . 7
3.4 Chemical properties . 8
4 Purity criteria . 8
4.1 General . 8
4.2 Composition of commercial product . 8
4.3 Impurities and main by-products . 8
4.4 Chemical parameters .
...