Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017)

ISO 9696:2017 specifies a method for the determination of gross alpha activity in non-saline waters for alpha-emitting radionuclides which are not volatile up to 350 °C.
The method is applicable to raw and potable 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.
It is the laboratory's responsibility to ensure the suitability of this method for the water samples tested.

Wasserbeschaffenheit - Gesamt-Alpha-Aktivität - Dickschichtverfahren (ISO 9696:2017)

Dieses Dokument legt ein Verfahren zur Bestimmung der Gesamt-Alpha-Aktivität von Alpha-Strahlen emittierenden Radionukliden in nicht-salzhaltigem Wasser fest, die bis zu 350 °C nicht flüchtig sind.
Das Verfahren ist auf Roh- und Trinkwasser anwendbar.
Der Arbeitsbereich hängt von der Menge an gelösten Salzen im Wasser und von der Leistungsfähigkeit (Nulleffektzählrate und Zählausbeute) der Zählvorrichtung ab.
Es liegt in der Verantwortung des Labors sicherzustellen, dass dieses Verfahren für die zu untersuchenden Wasserproben geeignet ist

Qualité de l'eau - Activité alpha globale - Méthode d'essai par source épaisse (ISO 9696:2017)

Le présent document spécifie une méthode de détermination de l'activité alpha globale dans les eaux non salines pour les radionucléides émetteurs alpha qui ne sont pas volatils jusqu'à 350 °C.
La méthode est applicable à l'analyse des eaux brutes et des eaux potables.
La gamme de validité de la méthode dépend de la quantité de sels solubles totaux contenus dans l'eau et des caractéristiques de performance (taux de comptage du bruit de fond et rendement de comptage) du compteur.
Il incombe au laboratoire de s'assurer que cette méthode est adaptée aux échantillons d'eau soumis à essai.

Kakovost vode - Skupna alfa aktivnost - Preskusna metoda robustnega vira (ISO 9696:2017)

Ta mednarodni standard določa metodo za določevanje skupne alfa aktivnosti v neslanih vodah za alfa oddajne radionuklide, ki niso hlapni pri 350 °C. Metoda omogoča določevanje podprtih hlapnih nukleotidov, ki se merijo do meje, določene na podlagi razpolovne dobe, ohranitve matrike (hlapnih nukleotidov) in trajanja meritve (čas štetja). Ta metoda se uporablja za neobdelano in pitno vodo. Območje uporabe je odvisno od količine lebdeče snovi v vodi in od lastnosti števca (stopnja štetja v ozadju in učinkovitost štetja).

General Information

Status
Published
Publication Date
14-Nov-2017
Withdrawal Date
30-May-2018
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
15-Nov-2017
Completion Date
15-Nov-2017

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 9696:2018
01-januar-2018
1DGRPHãþD
SIST ISO 9696:2010
Kakovost vode - Skupna alfa aktivnost - Preskusna metoda robustnega vira (ISO
9696:2017)
Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017)
Wasserbeschaffenheit - Gesamt-Alpha-Aktivität - Dickschichtverfahren (ISO 9696:2017)
Qualité de l'eau - Activité alpha globale - Méthode d'essai par source concentrée (ISO
9696:2017)
Ta slovenski standard je istoveten z: EN ISO 9696:2017
ICS:
13.060.60 Preiskava fizikalnih lastnosti Examination of physical
vode properties of water
17.240 Merjenje sevanja Radiation measurements
SIST EN ISO 9696:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 9696:2018

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SIST EN ISO 9696:2018


EN ISO 9696
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2017
EUROPÄISCHE NORM
ICS 13.060.60
English Version

Water quality - Gross alpha activity - Test method using
thick source (ISO 9696:2017)
Qualité de l'eau - Activité alpha globale - Méthode Wasserbeschaffenheit - Gesamt-Alpha-Aktivität -
d'essai par source concentrée (ISO 9696:2017) Dickschichtverfahren (ISO 9696:2017)
This European Standard was approved by CEN on 19 September 2017.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9696:2017 E
worldwide for CEN national Members.

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SIST EN ISO 9696:2018
EN ISO 9696:2017 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 9696:2018
EN ISO 9696:2017 (E)
European foreword
This document (EN ISO 9696:2017) 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 May 2018 and conflicting national standards shall be
withdrawn at the latest by May 2018.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 9696:2017 has been approved by CEN as EN ISO 9696:2017 without any modification.
3

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SIST EN ISO 9696:2018

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SIST EN ISO 9696:2018
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 9696
ISO/TC 147/SC 3
Water quality — Gross alpha activity
Secretariat: AFNOR
— Test method using thick source
Voting begins on:
2017­06­22
Qualité de l’eau — Activité alpha globale — Méthode d’essai par
source concentrée
Voting
...

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