Chemicals used for treatment of swimming pool water - Sodium carbonate

This European Standard is applicable to sodium carbonate used directly, or for the production of formulations, for the treatment of water for swimming pools. It describes the characteristics of sodium carbonate and specifies the requirements and the corresponding test methods for sodium carbonate. It provides information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use of sodium carbonate (see Annex B).

Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser - Natriumcarbonat

Diese Europäische Norm gilt für Natriumcarbonat, das direkt zur Aufbereitung von Schwimm- und Badebeckenwasser oder zur Herstellung von Zubereitungen für diesen Zweck verwendet wird. Sie beschreibt die Eigenschaften von Natriumcarbonat und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Natriumcarbonat fest. Sie enthält Angaben für die Anwendung von Natriumcarbonat in der Aufbereitung von Schwimm- und Badebeckenwasser. Sie legt darüber hinaus Regeln für die sichere Handhabung und Verwendung von Natriumcarbonat fest (siehe Anhang B).

Produits chimiques utilisés pour le traitement de l’eau des piscines - Carbonate de sodium

La présente Norme européenne est applicable au carbonate de sodium utilisé directement ou pour la production de formulations pour le traitement de l’eau des piscines. Elle décrit les caractéristiques du carbonate de sodium et spécifie les exigences et les méthodes d’essais correspondantes. Elle donne des informations sur son emploi dans le traitement de l’eau des piscines. Elle détermine également les règles relatives à la manipulation et à l’utilisation en toute sécurité du carbonate de sodium (voir l’Annexe B).

Kemikalije, ki se uporabljajo za pripravo bazenske vode - Natrijev karbonat

Standard EN 15362 obravnava natrijev karbonat, ki se uporablja neposredno ali za izdelavo mešanic za pripravo bazenske vode. Opisuje značilnosti natrijevega karbonata ter določa zahteve in ustrezne preskusne metode zanj. Podaja informacije za njegovo uporabo pri pripravi bazenske vode. Določa tudi pravila za varno ravnanje z natrijevim karbonatom in njegovo uporabo (glej dodatek B).

General Information

Status
Published
Publication Date
13-May-2014
Current Stage
9093 - Decision to confirm - Review Enquiry
Due Date
02-Dec-2019
Completion Date
01-Sep-2020

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kemikalije, ki se uporabljajo za pripravo bazenske vode - Natrijev karbonatProdukte zur Aufbereitung von Schwimm- und Badebeckenwasser - NatriumcarbonatProduits chimiques utilisés pour le traitement de l’eau des piscines - Carbonate de sodiumChemicals used for treatment of swimming pool water - Sodium carbonate71.100.80Chemicals for purification of water13.060.25Voda za industrijsko uporaboWater for industrial useICS:Ta slovenski standard je istoveten z:EN 15362:2014SIST EN 15362:2014en,fr,de01-september-2014SIST EN 15362:2014SLOVENSKI

STANDARDSIST EN 15362:20091DGRPHãþD
SIST EN 15362:2014
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15362
May 2014 ICS 71.100.80 Supersedes EN 15362:2007English Version
Chemicals used for treatment of swimming pool water - Sodium carbonate

Produits chimiques utilisés pour le traitement de l'eau des piscines - Carbonate de sodium

Produkte zur Aufbereitung von Schwimm- und Badebeckenwasser - Natriumcarbonat This European Standard was approved by CEN on 20 March 2014.

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
CEN-CENELEC Management Centre:
Avenue Marnix 17,

B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15362:2014 ESIST EN 15362:2014

EN 15362:2014 (E) 2 Contents Page 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 ...........................................................................................................................6 3.1.7 EINECS reference ..................................................................................................................................7 3.2 Commercial forms .................................................................................................................................7 3.3 Physical properties ................................................................................................................................7 3.3.1 Appearance ............................................................................................................................................7 3.3.2 Density ....................................................................................................................................................7 3.3.3 Solubility in water ..................................................................................................................................7 3.3.4 Vapour pressure ....................................................................................................................................7 3.3.5 Boiling point at 100 kPa ........................................................................................................................7 3.3.6 Melting point ...........................................................................................................................................7 3.3.7 Specific heat ...........................................................................................................................................7 3.3.8 Viscosity (dynamic) ...............................................................................................................................7 3.3.9 Critical temperature ...............................................................................................................................8 3.3.10 Critical pressure.....................................................................................................................................8 3.3.11 Physical hardness .................................................................................................................................8 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 ............................................................................................................................9 5 Test methods ..........................................................................................................................................9 6 Labelling – Transportation – Storage ..................................................................................................9 6.1 Means of delivery ...................................................................................................................................9 6.2 Labelling according to the EU legislation ...........................................................................................9 6.3 Transportation regulations and labelling ......................................................................................... 10 6.4 Marking ................................................................................................................................................ 10 6.5 Storage ................................................................................................................................................. 10 6.5.1 General ................................................................................................................................................. 10 6.5.2 Long term stability .............................................................................................................................. 10 6.5.3 Storage incompatibilities ................................................................................................................... 10 Annex A (informative)

General information on sodium carbonate ........................................................... 11 A.1 Origin ................................................................................................................................................... 11 A.1.1 Raw materials ...................................................................................................................................... 11 SIST EN 15362:2014

EN 15362:2014 (E) 3 A.1.2 Manufacturing process ....................................................................................................................... 11 A.2 Use ........................................................................................................................................................ 11 A.2.1 Function ................................................................................................................................................ 11 A.2.2 Form in which the product is used .................................................................................................... 11 A.2.3 Treatment dose .................................................................................................................................... 11 A.2.4 Means of application ........................................................................................................................... 11 A.2.5 Secondary effects ................................................................................................................................ 11 A.2.6 Removal of excess product ................................................................................................................ 11 Annex B (normative)

General rules relating to safety ................................................................................. 12 B.1 Rules for safe handling and use ........................................................................................................ 12 B.2 Emergency procedures ....................................................................................................................... 12 B.2.1 First aid ................................................................................................................................................. 12 B.2.2 Spillage .................................................................................................

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