SIST EN 1405:2023
(Main)Chemicals used for treatment of water intended for human consumption - Sodium alginate
Chemicals used for treatment of water intended for human consumption - Sodium alginate
This document is applicable to sodium alginate used for treatment of water intended for human consumption. It describes the characteristics of sodium alginate and specifies the requirements and the corresponding test methods for sodium alginate. It gives information on their use in water treatment.
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natrium-Alginat
Dieses Dokument gilt für Natrium-Alginat zur Aufbereitung von Wasser für den menschlichen Gebrauch. Es beschreibt die Eigenschaften von Natrium-Alginat und legt die Anforderungen sowie die entsprechenden Prüfverfahren für Natrium-Alginat fest. Es enthält Angaben zu dessen Anwendung in der Wasseraufbereitung.
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Alginate de sodium
Le présent document est applicable à l’alginate de sodium utilisé pour le traitement de l’eau destinée à la consommation humaine. Il décrit les caractéristiques et spécifie les exigences et les méthodes d’essai correspondantes pour l’alginate de sodium. Il informe également sur son utilisation dans le cas du traitement de l’eau.
Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev alginat
Ta dokument se uporablja za natrijev alginat, ki se uporablja za pripravo pitne vode. Opisuje lastnosti natrijevega alginata ter določa zahteve in ustrezne preskusne metode zanj. Dokument podaja informacije o uporabi natrijevega alginata pri pripravi vode.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 1405:2023
01-december-2023
Nadomešča:
SIST EN 1405:2009
Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev alginat
Chemicals used for treatment of water intended for human consumption - Sodium
alginate
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natrium-Alginat
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation
humaine - Alginate de sodium
Ta slovenski standard je istoveten z: EN 1405:2023
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 Kemikalije za čiščenje vode Chemicals for purification of
water
SIST EN 1405:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN 1405:2023
---------------------- Page: 2 ----------------------
SIST EN 1405:2023
EN 1405
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2023
EUROPÄISCHE NORM
ICS 71.100.80 Supersedes EN 1405:2009
English Version
Chemicals used for treatment of water intended for human
consumption - Sodium alginate
Produits chimiques utilisés pour le traitement de l'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - Alginate de menschlichen Gebrauch - Natrium-Alginat
sodium
This European Standard was approved by CEN on 14 August 2023.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1405:2023 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 1405:2023
EN 1405:2023 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Description . 6
4.1 Identification . 6
4.1.1 Chemical name(s) . 6
4.1.2 Synonym(s) or common name(s) . 6
4.1.3 Relative molecular mass . 6
4.1.4 Empirical formulae . 6
4.1.5 Chemical formulae. 7
4.1.6 CAS Registry Numbers .
...
SLOVENSKI STANDARD
oSIST prEN 1405:2022
01-julij-2022
Kemikalije, ki se uporabljajo za pripravo pitne vode - Natrijev alginat
Chemicals used for treatment of water intended for human consumption - Sodium
alginate
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natrium-Alginat
Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation
humaine - Alginate de sodium
Ta slovenski standard je istoveten z: prEN 1405
ICS:
13.060.20 Pitna voda Drinking water
71.100.80 Kemikalije za čiščenje vode Chemicals for purification of
water
oSIST prEN 1405:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN 1405:2022
---------------------- Page: 2 ----------------------
oSIST prEN 1405:2022
DRAFT
EUROPEAN STANDARD
prEN 1405
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2022
ICS 71.100.80 Will supersede EN 1405:2009
English Version
Chemicals used for treatment of water intended for human
consumption - Sodium alginate
Produits chimiques utilisés pour le traitement de l'eau Produkte zur Aufbereitung von Wasser für den
destinée à la consommation humaine - Alginate de menschlichen Gebrauch - Natrium-Alginat
sodium
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 164.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1405:2022 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
oSIST prEN 1405:2022
prEN 1405:2022 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Description . 6
4.1 Identification . 6
4.1.1 Chemical name(s) . 6
4.1.2 Synonym(s) or common name(s) . 6
4.1.3 Relative molecular mass . 6
4.1.4 Empirical formulae . 6
4.1.5 Chemical formulae.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.