EN 1209:2003

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

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

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumsilikat

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

Kemikalije za pripravo pitne vode - Natrijev silikat

General Information

• Status: Published
• Publication Date: 16-Dec-2003
• ICS: 71.100.80 - Chemicals for purification of water
• Technical Committee: CEN/TC 164 - Water supply
• Drafting Committee: CEN/TC 164 - Water supply
• Current Stage: 9020 - Submission to 2 Year Review Enquiry - Review Enquiry
• Start Date: 15-Jul-2024
• Completion Date: 15-Jul-2024
• 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 1209:2004 - Chemicals used for treatment of water intended for human consumption - Sodium silicate

Relations

• Replaces: EN 1209:1997 - Chemicals used for treatment of water intended for human consumption - Sodium silicate
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kemikalije za pripravo pitne vode - Natrijev silikatProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - NatriumsilikatProduits chimiques utilisés pour le traitement de l'eau destinée a la consommation humaine - Silicate de sodiumChemicals used for treatment of water intended for human consumption - Sodium silicate71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 1209:2003SIST EN 1209:2004en01-maj-2004SIST EN 1209:2004SLOVENSKI
STANDARDSIST EN 1209:19991DGRPHãþD

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1209December 2003ICS 71.100.80Supersedes EN 1209:1997English versionChemicals used for treatment of water intended for humanconsumption - Sodium silicateProduits chimiques utilisés pour le traitement de l'eaudestinée à la consommation humaine - Silicate de sodiumProdukte zur Aufbereitung von Wasser für denmenschlichen Gebrauch - NatriumsilikatThis European Standard was approved by CEN on 10 October 2003.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1209:2003 ESIST EN 1209:2004

General information on sodium silicate.21Annex B (normative)
General rules relating to safety.23Bibliography.24SIST EN 1209:2004

1)Chemical Abstracts Service Registry Number.2)European Inventory of Existing Commercial Chemical Substances.SIST EN 1209:2004

3)100 kPa = 1 bar.SIST EN 1209:2004
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