SIST EN ISO 13164-4:2020
(Main)Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO 13164-4:2015)
Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO 13164-4:2015)
ISO 13164-4:2015 describes a test method for the determination of radon-222 (222Rn) activity concentration in non-saline waters by extraction and liquid scintillation counting.
The radon-222 activity concentrations, which can be measured by this test method utilizing currently available instruments, are at least above 0,5 Bq l−1 for a 10 ml test sample and a measuring time of 1 h.
This test method can be used successfully with drinking water samples and it is the responsibility of the laboratory to ensure the validity of this test method for water samples of untested matrices.
Annex A gives indication on the necessary counting conditions to meet the required detection limits for drinking water monitoring.
Wasserbeschaffenheit - Radon-222 - Teil 4: Verfahren mittels zweistufiger Flüssigszintillationszählung (ISO 13164-4:2015)
Dieser Teil von ISO 13164 beschreibt ein Verfahren zur Bestimmung der Aktivitätskonzentration von Radon 222 (222Rn) in nicht salzhaltigen Gewässern durch Extraktion und Flüssigszintillationszählverfahren.
Die Radon 222 Aktivitätskonzentrationen, die mit diesem Verfahren unter Verwendung derzeit verfügbarer Instrumente gemessen werden können, liegen mindestens über 0,5 Bq l−1 für eine 10 ml Analysenprobe und einen Messzeitraum von 1 h.
Dieses Verfahren kann mit Trinkwasserproben erfolgreich angewendet werden, und es liegt in der Verantwortung des Labors, die Gültigkeit dieses Verfahrens für Wasserproben nicht geprüfter Matrizen sicherzustellen.
Anhang A enthält Angaben zu den erforderlichen Zählbedingungen, um die für die Trinkwasserüberwachung erforderlichen Nachweisgrenzen zu erreichen.
Qualité de l’eau - Radon 222 - Partie 4: Méthode d’essai par comptage des scintillations en Milieu liquide à deux phases (ISO 13164-4:2015)
L'ISO 13164-4:2015 spécifie une méthode d'essai permettant de déterminer l'activité volumique du radon 222 (222Ra) dans des eaux non salines par extraction et comptage des scintillations en milieu liquide.
Les valeurs d'activité volumique du radon 222 qui peuvent être mesurées par cette méthode d'essai à l'aide d'instruments actuellement disponibles, sont au moins supérieures à 0,5 Bq l−1 pour une prise d'essai de 10 ml et un temps de comptage de 1 h.
Cette méthode d'essai peut être utilisée avec succès sur des échantillons d'eau potable et il appartient au laboratoire de s'assurer de la validité de cette méthode d'essai pour des échantillons d'eau provenant de matrices non testées.
L'Annexe A donne une indication sur les conditions de comptage nécessaires pour obtenir les limites de détection requises pour la surveillance de l'eau potable.
Kakovost vode - Radon Rn-222 - 4. del: Preskusna metoda s štetjem z dvofaznim tekočinskim scintilatorjem (ISO 13164-4:2015)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 13164-4:2020
01-maj-2020
Kakovost vode - Radon Rn-222 - 4. del: Preskusna metoda s štetjem z dvofaznim
tekočinskim scintilatorjem (ISO 13164-4:2015)
Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation
counting (ISO 13164-4:2015)
Wasserbeschaffenheit - Radon-222 - Teil 4: Verfahren mittels zweistufiger
Flüssigszintillationszählung (ISO 13164-4:2015)
Qualité de l’eau - Radon 222 - Partie 4: Méthode d’essai par comptage des scintillations
en Milieu liquide à deux phases (ISO 13164-4:2015)
Ta slovenski standard je istoveten z: EN ISO 13164-4:2020
ICS:
13.060.60 Preiskava fizikalnih lastnosti Examination of physical
vode properties of water
17.240 Merjenje sevanja Radiation measurements
SIST EN ISO 13164-4:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 13164-4:2020
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SIST EN ISO 13164-4:2020
EN ISO 13164-4
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 13.060.60; 17.240; 13.280
English Version
Water quality - Radon-222 - Part 4: Test method using
two-phase liquid scintillation counting (ISO 13164-
4:2015)
Qualité de l'eau - Radon 222 - Partie 4: Méthode d'essai Wasserbeschaffenheit - Radon-222 - Teil 4: Verfahren
par comptage des scintillations en milieu liquide à mittels zweistufiger Flüssigszintillationszählung (ISO
deux phases (ISO 13164-4:2015) 13164-4:2015)
This European Standard was approved by CEN on 6 October 2019.
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, Turkey 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13164-4:2020 E
worldwide for CEN national Members.
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SIST EN ISO 13164-4:2020
EN ISO 13164-4:2020 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 13164-4:2020
EN ISO 13164-4:2020 (E)
European foreword
The text of ISO 13164-4:2015 has been prepared by Technical Committee ISO/TC 147 "Water quality”
of the International Organization for Standardization (ISO) and has been taken over as EN ISO 13164-
4:2020 by 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 August 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
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.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 13164-4:2015 has been approved by CEN as EN ISO 13164-4:2020 without any
modification.
3
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SIST EN ISO 13164-4:2020
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...
SLOVENSKI STANDARD
oSIST prEN ISO 13164-4:2019
01-julij-2019
Kakovost vode - Radon Rn-222 - 4. del: Preskusna metoda s štetjem z dvofaznim
tekočinskim scintilatorjem (ISO 13164-4:2015)
Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation
counting (ISO 13164-4:2015)
Wasserbeschaffenheit - Radon-222 - Teil 4: Verfahren mittels zweistufiger
Flüssigszintillationszählung
Qualité de l’eau - Radon 222 - Partie 4: Méthode d’essai par comptage des scintillations
en Milieu liquide à deux phases (ISO 13164-4:2015)
Ta slovenski standard je istoveten z: prEN ISO 13164-4
ICS:
13.060.60 Preiskava fizikalnih lastnosti Examination of physical
vode properties of water
17.240 Merjenje sevanja Radiation measurements
oSIST prEN ISO 13164-4:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 13164-4:2019
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oSIST prEN ISO 13164-4:2019
INTERNATIONAL ISO
STANDARD 13164-4
First edition
2015-06-15
Water quality — Radon-222 —
Part 4:
Test method using two-phase liquid
scintillation counting
Qualité de l’eau — Radon 222 —
Partie 4: Méthode d’essai par comptage des scintillations en milieu
liquide à deux phases
Reference number
ISO 13164-4:2015(E)
©
ISO 2015
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oSIST prEN ISO 13164-4:2019
ISO 13164-4:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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ii © ISO 2015 – All rights reserved
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oSIST prEN ISO 13164-4:2019
ISO 13164-4:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions and symbols. 1
3.1 Terms and definitions . 1
3.2 Symbols and abbreviated terms. 1
4 Principle . 2
5 Reagents and apparatus . 2
5.1 Reagents. 2
5.2 Apparatus . 3
6 Sampling . 3
6.1 General .
...
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