EN 898:2012

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate

This European Standard is applicable to sodium hydrogen carbonate used for the treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium hydrogen carbonate. It gives information on its use in water treatment.

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumhydrogencarbonat

Diese Europäische Norm gilt für Natriumhydrogencarbonat zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von Natriumhydrogencarbonat und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Natriumhydrogencarbonat fest. Sie enthält Angaben zu dessen Verwendung in der Wasseraufbereitung.

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

La présente Norme européenne s’applique à l’hydrogénocarbonate de sodium utilisé pour le traitement de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques de l’hydrogénocarbonate de sodium et spécifie les exigences et les méthodes d’essai correspondantes. Elle donne des informations sur son emploi dans le traitement de l’eau.

Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev hidrogen karbonat

Ta evropski standard obravnava natrijev hidrogen karbonat, ki se uporablja za pripravo pitne vode. Opisuje značilnosti natrijevega hidrogen karbonata ter določa zahteve in ustrezne preskusne metode zanj. Standard podaja informacije za uporabo natrijevega hidrogen karbonata pri pripravi vode.

General Information

• Status: Published
• Publication Date: 13-Nov-2012
• Withdrawal Date: 30-May-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: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 14-Jun-2019
• Ref Project: SIST EN 898:2013 - Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate

Relations

• Replaces: EN 898:2005 - Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate
• Effective Date: 21-Nov-2012
• Revised: prEN 898 - Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 898:2013
01-maj-2013
1DGRPHãþD
SIST EN 898:2005
Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev hidrogen karbonat
Chemicals used for treatment of water intended for human consumption - Sodium
hydrogen carbonate
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch -
Natriumhydrogencarbonat
Produits chimiques utilisés pour le traitement de l’eau destinée à la consommation
humaine - Hydrogénocarbonate de sodium
Ta slovenski standard je istoveten z: EN 898:2012
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 .HPLNDOLMH]DþLãþHQMHYRGH Chemicals for purification of
water
SIST EN 898:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 898:2013

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SIST EN 898:2013


EUROPEAN STANDARD
EN 898

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2012
ICS 71.100.80 Supersedes EN 898:2005
English Version
Chemicals used for treatment of water intended for human
consumption - Sodium hydrogen carbonate
Produits chimiques utilisés pour le traitement de l'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - menschlichen Gebrauch - Natriumhydrogencarbonat
Hydrogénocarbonate de sodium
This European Standard was approved by CEN on 16 September 2012.

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
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 898:2012: E
worldwide for CEN national Members.

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SIST EN 898:2013
EN 898:2012 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .5
2 Normative references .5
3 Description .5
4 Purity criteria .7
5 Test methods .8
6 Labelling – Transportation – Storage . 10
Annex A (informative) General information on sodium hydrogen carbonate . 11
Annex B (normative) Analytical methods . 13
Bibliography . 19

2

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SIST EN 898:2013
EN 898:2012 (E)
Foreword
This document (EN 898:2012) has been prepared by Technical Committee CEN/TC 164 “Water supply”, the
secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publicati
...