EN 900:2007

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

This European Standard is applicable to calcium hypochlorite used for the treatment of water intended for human consumption. It describes the characteristics of calcium hypochlorite and specifies the requirements and the corresponding test methods for calcium hypochlorite. It provides information on its use in water treatment. It also determines the rules relating to safe handling and use of calcium hypochlorite (see Annex B).

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Calciumhypochlorit

Diese Europäische Norm gilt für Calciumhypochlorit zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Calciumhypochlorit und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Calciumhypochlorit fest. Sie enthält Angaben zu seiner Anwendung in der Wasseraufbereitung. Sie legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von Calciumchlorit fest (siehe Anhang B).

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

La présente Norme européenne est applicable à l’hypochlorite de calcium utilisé pour le traitement de l'eau destinée à la consommation humaine. Elle décrit les caractéristiques de l’hypochlorite de calcium et spécifie les exigences et les méthodes d’essai correspondant à l'hypochlorite de calcium. 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 de l’hypochlorite de calcium (voir Annexe B).

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

General Information

• Status: Withdrawn
• Publication Date: 06-Nov-2007
• Withdrawal Date: 01-Jul-2014
• 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
• Start Date: 02-Jul-2014
• Completion Date: 02-Jul-2014
• Directive: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Mandate: M/BC/CEN/88/15 - Standardization request to CEN/CENELEC in the field of Water supply, drainage and sewerage
• Ref Project: SIST EN 900:2008 - Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite

Relations

• Replaces: EN 900:1999 - Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite
• Effective Date: 22-Dec-2008
• Replaced By: EN 900:2014 - Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite
• Effective Date: 11-Jul-2011

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 900:2008
01-januar-2008
1DGRPHãþD
SIST EN 900:2000
Kemikalije, ki se uporabljajo za pripravo pitne vode - Kalcijev hipoklorit
Chemicals used for treatment of water intended for human consumption - Calcium
hypochlorite
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch -
Calciumhypochlorit
Produits chimiques utilisés pour le traitement de l'eau destinée a la consommation
humaine - Hypochlorite de calcium
Ta slovenski standard je istoveten z: EN 900:2007
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 .HPLNDOLMH]DþLãþHQMHYRGH Chemicals for purification of
water
SIST EN 900:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 900:2008

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SIST EN 900:2008
EUROPEAN STANDARD
EN 900
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2007
ICS 71.100.80 Supersedes EN 900:1999
English Version
Chemicals used for treatment of water intended for human
consumption - Calcium 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 - Calciumhypochlorit
calcium
This European Standard was approved by CEN on 23 September 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 Ref. No. EN 900:2007: E
worldwide for CEN national Members.

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SIST EN 900:2008
EN 900:2007 (E)

Contents
Foreword.4
Introduction .5
1 Scope .6
2 Normative references .6
3 Description .6
3.1 Identification.6
3.1.1 Chemical name.6
3.1.2 Synonym or common name.6
3.1.3 Relative molecular mass.6
3.1.4 Empirical formula.6
3.1.5 Chemical formula.6
3.1.6 CAS Registry Number .7
3.1.7 EINECS reference .7
3.2 Commercial form .
...