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EN ISO 13165-2:2022

(Main)

Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022)

Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022)

This document specifies a test method to determine radium-226 (226Ra) activity concentration in all types of water by emanometry.
The test method specified is suitable for the determination of the soluble, suspended and total 226Ra activity concentration in all types of water with soluble 226Ra activity concentrations greater than 0,02 Bq l−1.
The decay chains of 238U and 232Th are given in Annex A. Figure A.1 shows the 238U and its decay chain.

Wasserbeschaffenheit - Radium 226 - Teil 2: Verfahren mittels Emanometrie (ISO 13165-2:2022)

Dieses Dokument legt die Bestimmung der Aktivitätskonzentration von Radium 226 (226Ra) in allen Arten von Wasser mittels Emanometrie fest.
Das beschriebene Verfahren eignet sich zur Bestimmung der Gesamtaktivitätskonzentration von löslichem, suspendiertem 226Ra in allen Arten von Wasser mit löslichen 226Ra Aktivitätskonzentrationen von mehr als 0,02 Bq l−1.
Die Zerfallsketten von 238U und 232Th sind in Anhang A aufgeführt. Bild A.1 zeigt das 238U und seine Zerfallskette.

Qualité de l'eau - Radium 226 - Partie 2: Méthode d'essai par émanométrie (ISO 13165-2:2022)

Le présent document spécifie une méthode d’essai pour la détermination de l’activité volumique du radium-226 (226Ra), dans tous types d’eaux par émanométrie.
La méthode d’essai spécifiée est applicable pour la détermination de l’activité volumique du 226Ra soluble, total et particulaire dans tous types d’eaux d’activité volumique en 226Ra soluble supérieure à 0,02 Bq l−1.
Les chaînes de désintégration de 238U et de 232Th sont données dans l’Annexe A. La Figure A.1 illustre le 238U et sa chaîne de désintégration.

Kakovost vode - Radij Ra-226 - 2. del: Preskusna metoda z emanometrijo (ISO 13165-2:2022)

Ta dokument določa preskusno metodo za določanje koncentracije aktivnosti radija-226 (226Ra) v vseh vrstah vode z emanometrijo.
Navedena preskusna metoda je primerna za določanje koncentracije topne, suspendirane in skupne aktivnosti 226Ra v vseh vrstah vode s koncentracijo aktivnosti topnega 226Ra nad 0,02 Bq l−1.
Razpadni verigi 238U in 232Th sta podani v dodatku A. Slika A.1 prikazuje 238U in njegovo razpadno verigo.

General Information

Status
Published
Publication Date
18-Oct-2022
ICS
13.060.60 - Examination of physical properties of water
17.240 - Radiation measurements
Technical Committee
CEN/TC 230 - Water analysis
Drafting Committee
CEN/TC 230 - Water analysis
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
19-Oct-2022
Completion Date
19-Oct-2022
Ref Project
SIST EN ISO 13165-2:2023 - Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022)

Relations

Replaces
EN ISO 13165-2:2020 - Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2014)
Effective Date
02-Dec-2020

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SLOVENSKI STANDARD
SIST EN ISO 13165-2:2023
01-februar-2023
Nadomešča:
SIST EN ISO 13165-2:2020
Kakovost vode - Radij Ra-226 - 2. del: Preskusna metoda z emanometrijo (ISO
13165-2:2022)
Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-
2:2022)
Wasserbeschaffenheit - Radium 226 - Teil 2: Verfahren mittels Emanometrie (ISO 13165
-2:2022)
Qualité de l'eau - Radium 226 - Partie 2: Méthode d'essai par émanométrie (ISO 13165-
2:2022)
Ta slovenski standard je istoveten z: EN ISO 13165-2:2022
ICS:
13.060.60 Preiskava fizikalnih lastnosti Examination of physical
vode properties of water
17.240 Merjenje sevanja Radiation measurements
SIST EN ISO 13165-2:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 13165-2:2023

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SIST EN ISO 13165-2:2023


EN ISO 13165-2
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2022
EUROPÄISCHE NORM
ICS 13.060.60; 17.240 Supersedes EN ISO 13165-2:2020
English Version

Water quality - Radium-226 - Part 2: Test method using
emanometry (ISO 13165-2:2022)
Qualité de l'eau - Radium 226 - Partie 2: Méthode Wasserbeschaffenheit - Radium 226 - Teil 2: Verfahren
d'essai par émanométrie (ISO 13165-2:2022) mittels Emanometrie (ISO 13165-2:2022)
This European Standard was approved by CEN on 23 July 2022.

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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13165-2:2022 E
worldwide for CEN national Members.

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SIST EN ISO 13165-2:2023
EN ISO 13165-2:2022 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 13165-2:2023
EN ISO 13165-2:2022 (E)
European foreword
This document (EN ISO 13165-2:2022) has been prepared by Technical Committee ISO/TC 147 "Water
quality" in collaboration with Technical Committee CEN/TC 230 “Water analysis” the secretariat of
which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2023, and conflicting national standards shall be
withdrawn at the latest by April 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 13165-2:2020.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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 the
United Kingdom.
Endorsement notice
The text of ISO 13165-2:2022 has been approved by CEN as EN ISO 13165-2:2022 without any
modification.

3

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SIST EN ISO 13165-2:2023

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...

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