Water quality - Gross beta activity - Test method using thick source (ISO 9697:2018)

This document specifies a test method for the determination of gross beta activity concentration in non-saline waters. The method covers non-volatile radionuclides with maximum beta energies of approximately 0,3 MeV or higher. Measurement of low energy beta emitters (e.g. 3H, 228Ra, 210Pb, 14C, 35S and 241Pu) and some gaseous or volatile radionuclides (e.g. radon and radioiodine) might not be included in the gross beta quantification using the test method described in this document.
This test method is applicable to the analysis of raw and drinking waters. The range of application depends on the amount of total soluble salts in the water and on the performance characteristics (background count rate and counting efficiency) of the counter used.
It is the laboratory's responsibility to ensure the suitability of this method for the water samples tested.

Wasserbeschaffenheit - Gesamt-Beta-Aktivität - Dickschichtverfahren (ISO 9697:2018)

Dieses Dokument legt ein Verfahren zur Bestimmung der Gesamt-Beta-Aktivität in salzarmem Wasser fest. Dieses Verfahren deckt nichtflüchtige Radionuklide mit einer maximalen Beta-Energie von etwa  0,3 MeV oder mehr ab. Die Messung von Beta-Strahlern mit sehr geringer Energie (z. B. 3H, 228Ra, 210Pb, 14C, 35S und 241Pu) sowie gasförmiger und flüchtiger Radionuklide (z. B. Radon und radioaktives Iod) ist nicht Bestandteil der Gesamt-Betastrahlen-Messung nach dem Verfahren dieses Dokuments.
Das Verfahren ist auf die Analyse von Roh- und Trinkwasser anwendbar. Der Einsatzbereich hängt von der Menge löslicher Salze im Wasser und von der Leistungsfähigkeit (Untergrundzählrate und Zählausbeute) des verwendeten Zählers ab.
Es liegt in der Verantwortung des Labors sicherzustellen, dass das Verfahren für die zu messenden Wasserproben geeignet ist.

Qualité de l'eau - Activité bêta globale - Méthode d'essai par source épaisse (ISO 9697:2018)

Le présent document spécifie une méthode d'essai permettant de déterminer l'activité volumique bêta globale des eaux non salines. La méthode couvre les radionucléides non volatils émetteurs bêta avec des énergies maximales d'environ 0,3 MeV ou plus élevées. Les mesurages des émetteurs bêta à faible énergie (par exemple, 3H, 228Ra, 210Pb, 14C, 35S et 241Pu) et de certains radionucléides gazeux ou volatils (par exemple, radon et iode radioactif) peuvent ne pas être inclus dans la quantification bêta globale en utilisant la méthode d'essai décrite dans le présent document.
Cette méthode d'essai est applicable à l'analyse des eaux brutes et potables. La gamme d'application dépend de la quantité de sels solubles totaux dans l'eau et des caractéristiques de performance (taux de comptage du bruit de fond et efficacité de comptage) du compteur utilisé.
Il incombe au laboratoire de s'assurer que cette méthode est adaptée aux échantillons d'eau soumis à essai.

Kakovost vode - Skupna beta aktivnost - Preskusna metoda robustnega vira (ISO 9697:2018)

Ta dokument določa preskusno metodo za določevanje koncentracije skupne beta aktivnosti v neslanih vodah. Metoda zajema nehlapne radionuklide z največjo beta energijo približno 0,3 MeV ali višjo. Merjenje beta oddajnikov z nizko energijo (npr. 3H, 228Ra, 210Pb, 14C, 35S in 241Pu) ter nekaterih radionuklidov v plinastem stanju oziroma hlapnih radionuklidov (npr. radon in radioaktivni jod) morda ne bo vključeno v kvantifikaciji skupne beta aktivnosti z uporabo metode, opisane v tem dokumentu.
Ta metoda se uporablja za analizo neobdelane in pitne vode. Območje uporabe je odvisno od količine skupnih vodotopnih soli v vodi in od lastnosti uporabljenega števca (stopnja štetja v ozadju in učinkovitost štetja).
Laboratorij mora zagotoviti primernost te metode za vzorce vode, ki se preskušajo.

General Information

Status
Published
Publication Date
18-Jun-2019
Withdrawal Date
30-Dec-2019
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
19-Jun-2019
Completion Date
19-Jun-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 9697:2019
01-september-2019
Nadomešča:
SIST EN ISO 9697:2017
Kakovost vode - Skupna beta aktivnost - Preskusna metoda robustnega vira (ISO
9697:2018)
Water quality - Gross beta activity - Test method using thick source (ISO 9697:2018)
Wasserbeschaffenheit - Gesamt-Beta-Aktivität - Dickschichtverfahren (ISO 9697:2018)
Qualité de l'eau - Activité bêta globale - Méthode d'essai par source épaisse (ISO
9697:2018)
Ta slovenski standard je istoveten z: EN ISO 9697:2019
ICS:
13.060.60 Preiskava fizikalnih lastnosti Examination of physical
vode properties of water
17.240 Merjenje sevanja Radiation measurements
SIST EN ISO 9697:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 9697:2019

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SIST EN ISO 9697:2019


EN ISO 9697
EUROPEAN STANDARD

NORME EUROPÉENNE

June 2019
EUROPÄISCHE NORM
ICS 13.060.60; 17.240 Supersedes EN ISO 9697:2017
English Version

Water quality - Gross beta activity - Test method using
thick source (ISO 9697:2018)
Qualité de l'eau - Activité bêta globale - Méthode Wasserbeschaffenheit - Gesamt-Beta-Aktivität -
d'essai par source épaisse (ISO 9697:2018) Dickschichtverfahren (ISO 9697:2018)
This European Standard was approved by CEN on 19 May 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9697:2019 E
worldwide for CEN national Members.

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SIST EN ISO 9697:2019
EN ISO 9697:2019 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 9697:2019
EN ISO 9697:2019 (E)
European foreword
The text of ISO 9697:2018 has been prepared by Technical Committee CEN/TC 147 "Water quality” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 9697:2019
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 December 2019, and conflicting national standards
shall be withdrawn at the latest by December 2019.
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 9697:2017.
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 9697:2018 has been approved by CEN as EN ISO 9697:2019 without any modification.

3

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SIST EN ISO 9697:2019

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SIST EN ISO 9697:2019
INTERNATIONAL ISO
STANDARD 9697
Fourth edition
2018-11
Water quality — Gross beta activity —
Test method using thick source
Qualité de
...

SLOVENSKI STANDARD
oSIST prEN ISO 9697:2019
01-marec-2019
Kakovost vode - Skupna beta aktivnost - Preskusna metoda robustnega vira (ISO
9697:2018)
Water quality - Gross beta activity - Test method using thick source (ISO 9697:2018)
Qualité de l'eau - Activité bêta globale - Méthode d'essai par source épaisse (ISO
9697:2018)
Ta slovenski standard je istoveten z: prEN ISO 9697
ICS:
13.060.60 Preiskava fizikalnih lastnosti Examination of physical
vode properties of water
17.240 Merjenje sevanja Radiation measurements
oSIST prEN ISO 9697:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 9697:2019

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oSIST prEN ISO 9697:2019
INTERNATIONAL ISO
STANDARD 9697
Fourth edition
2018-11
Water quality — Gross beta activity —
Test method using thick source
Qualité de l'eau — Activité bêta globale — Méthode d'essai par
source épaisse
Reference number
ISO 9697:2018(E)
©
ISO 2018

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oSIST prEN ISO 9697:2019
ISO 9697:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

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oSIST prEN ISO 9697:2019
ISO 9697:2018(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and units . 2
4 Principle . 3
5 Reagents and equipment . 3
5.1 Reagents. 3
5.2 Equipment . 4
6 Procedure. 4
6.1 Sampling . 4
6.2 Pre-treatment . 4
6.3 Concentration stage . 5
6.4 Sulfation stage .
...

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