EN 1406:2017
(Main)Chemicals used for treatment of water intended for human consumption - Modified starches
Chemicals used for treatment of water intended for human consumption - Modified starches
This European Standard is applicable to modified starches used for treatment of water intended for human consumption. It describes the characteristics of modified starches and specifies the requirements and the corresponding test methods for modified starches.
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Modifizierte Stärken
Diese Europäische Norm gilt für modifizierte Stärken zur Aufbereitung von Wasser für den menschlichen Gebrauch. Sie beschreibt die Eigenschaften von modifizierten Stärken und legt die Anforderungen sowie die entsprechenden Prüfverfahren für modifizierte Stärken fest.
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Amidons modifiés
La présente Norme européenne est applicable aux amidons modifiés utilisés pour le traitement de l’eau destinée à la consommation humaine. Elle décrit les caractéristiques et spécifie les prescriptions et les méthodes d’essai correspondantes pour les amidons modifiés.
Kemikalije, ki se uporabljajo za pripravo pitne vode - Modificiran škrob
Ta osnutek evropskega standarda se uporablja za modificiran škrob, ki se uporablja za pripravo pitne vode. Opisuje lastnosti modificiranega škroba ter določa zahteve in ustrezne preskusne metode zanj.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kemikalije, ki se uporabljajo za pripravo pitne vode - Modificiran škrobProdukte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Modifizierte StärkeProduits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Amidons modifiésChemicals used for treatment of water intended for human consumption - Modified starches71.100.80Chemicals for purification of water13.060.20Pitna vodaDrinking waterICS:Ta slovenski standard je istoveten z:EN 1406:2017SIST EN 1406:2018en,fr,de01-januar-2018SIST EN 1406:2018SLOVENSKI
STANDARDSIST EN 1406:20091DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1406
November
t r s y ICS
y sä s r rä z r Supersedes EN
s v r xã t r r {English Version
Chemicals used for treatment of water intended for human consumption æ Modified starches Produits chimiques utilisés pour le traitement de l 5eau destinée à la consommation humaine æ Amidons modifiés
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch æ Modifizierte Stärken This European Standard was approved by CEN on
s s September
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v r xã t r s y ESIST EN 1406:2018
European foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references . 6 3 Description . 6 3.1 Identification . 6 3.1.1 Chemical names . 6 3.1.2 Synonyms or common names . 6 3.1.3 Relative molecular mass . 6 3.1.4 Empirical formulae . 7 3.1.5 Chemical formulae . 7 3.1.6 CAS Registry Numbers . 8 3.1.7 EINECS reference . 8 3.2 Commercial form . 9 3.3 Physical properties . 9 3.3.1 Appearance . 9 3.3.2 Density . 9 3.3.3 Solubility . 9 3.3.4 Vapour pressure . 9 3.3.5 Boiling point at 100 kPa . 9 3.3.6 Melting point . 9 3.3.7 Specific heat . 9 3.3.8 Viscosity, dynamic . 9 3.3.9 Critical temperature . 9 3.3.10 Critical pressure . 9 3.3.11 Physical hardness . 10 3.4 Chemical properties . 10 4 Purity criteria . 10 4.1 General . 10 4.2 Composition of commercial product . 10 4.3 Impurities and main by-products . 10 4.4 Chemical Parameters . 11 5 Test methods . 11 5.1 Sampling . 11 5.2 Analyses . 11 5.2.1 General . 11 5.2.2 Main product . 11 5.2.3 Impurities . 12 6 Labelling - Transportation - Storage . 12 6.1 Means of delivery . 12 6.2 Labelling in accordance with the EU legislation . 12 6.3 Transportation regulations and labelling . 13 6.4 Marking . 13 6.5 Storage . 13 SIST EN 1406:2018
General information on modified starches . 14 A.1 Origin . 14 A.1.1 Raw materials . 14 A.1.2 Manufacturing process . 14 A.2 Use . 14 A.2.1 Function . 14 A.2.2 Form in which it is used. 14 A.2.3 Treatment dose . 15 A.2.4 Means of application . 15 A.2.5 Secondary effects . 15 A.2.6 Removal of excess product . 15 A.3 Rules for safe handling and use . 15 A.4 Emergency procedures . 15 A.4.1 First aid . 15 A.4.2 Spillage . 16 A.4.3 Fire . 16 Bibliography . 17
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