(U, Pu)O2 Powders and sintered pellets - Determination of chlorine and fluorine (ISO 21613:2015)

ISO 21613:2015 describes a method for determining chlorine and fluorine in mixed (U,Pu)O2 powders and sintered pellets. It is applicable for the analysis of samples containing 5 µg.g−1 to 50 µg.g−1 of chlorine and 2 µg.g−1 to 50 µg.g−1of fluorine.
For UO2 powder and sintered pellets, refer to ISO 22875.

(U, Pu)O2-Pulver und gesinterte Pellets - Bestimmung von Chlor und Fluor (ISO 21613:2015)

Diese Internationale Norm beschreibt ein Verfahren zur Bestimmung von Chlor und Fluor in (U,Pu)O2 Pulvern und gesinterten Pellets. Es ist für die Analyse von Proben anwendbar, die 5 µg ∙ g−1 bis 50 µg ∙ g−1 Chlor und 2 µg ∙ g−1 bis 50 µg ∙ g−1 Fluor enthalten.
Für UO2 Pulver und gesinterte Pellets, siehe ISO 22875.

Poudres et pastilles frittées (U,Pu)O2 - Détermination du chlore et du fluor (ISO 21613:2015)

L'ISO 21613:2015 décrit une méthode de dosage du chlore et du fluor dans les poudres et les pastilles frittées d'oxyde mixte (U,Pu)O2. Elle s'applique à l'analyse d'échantillons contenant de 5 µg.g−1 à 50 µg.g−1 de chlore et de 2 µg.g−1 à 50 µg.g−1 de fluor.
En ce qui concerne les poudres et les pastilles frittées d'UO2, voir la norme ISO 22875.

Prah in sintrani peleti (U, Pu)O2 - Ugotavljanje klora in fluora (ISO 21613:2015)

Standard ISO 21613:2015 opisuje metodo za ugotavljanje klora in fluora v mešanem prahu in sintranih peletih (U, Pu)O2. Uporablja se za analizo vzorcev, ki vsebujejo od 5 μg.g-1 do 50 μg.g-1 klora in od 2 μg.g-1 do 50 μg.g-1 fluora.
Za prah UO2 in sintrane pelete glej standard ISO 22875.

General Information

Status
Published
Publication Date
17-Oct-2017
Withdrawal Date
29-Apr-2018
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
18-Oct-2017
Due Date
05-May-2019
Completion Date
18-Oct-2017

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SLOVENSKI STANDARD
SIST EN ISO 21613:2018
01-februar-2018
Prah in sintrani peleti (U, Pu)O2 - Ugotavljanje klora in fluora (ISO 21613:2015)
(U, Pu)O2 Powders and sintered pellets - Determination of chlorine and fluorine (ISO
21613:2015)
(U, Pu)O2-Pulver und gesinterte Pellets - Bestimmung von Chlor und Fluor (ISO
21613:2015)
Poudres et pastilles frittées (U,Pu)O2 - Détermination du chlore et du fluor (ISO
21613:2015)
Ta slovenski standard je istoveten z: EN ISO 21613:2017
ICS:
27.120.30 Cepljivi materiali in jedrska Fissile materials and nuclear
gorivna tehnologija fuel technology
SIST EN ISO 21613:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 21613:2018

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SIST EN ISO 21613:2018


EN ISO 21613
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2017
EUROPÄISCHE NORM
ICS 27.120.20
English Version

(U, Pu)O2 Powders and sintered pellets - Determination of
chlorine and fluorine (ISO 21613:2015)
Poudres et pastilles frittées (U,Pu)O2 - Détermination (U, Pu)O2-Pulver und gesinterte Pellets - Bestimmung
du chlore et du fluor (ISO 21613:2015) von Chlor und Fluor (ISO 21613:2015)
This European Standard was approved by CEN on 13 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 21613:2017 E
worldwide for CEN national Members.

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SIST EN ISO 21613:2018
EN ISO 21613:2017 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 21613:2018
EN ISO 21613:2017 (E)
European foreword
The text of ISO 21613:2015 has been prepared by Technical Committee ISO/TC 85 “Nuclear energy,
nuclear technologies, and radiological protection” of the International Organization for Standardization
(ISO) and has been taken over as EN ISO 21613:2017 by Technical Committee CEN/TC 430 “Nuclear
energy, nuclear technologies, and radiological protection” the secretariat of which is held by AFNOR.
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 2018, and conflicting national standards shall be
withdrawn at the latest by April 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 21613:2015 has been approved by CEN as EN ISO 21613:2017 without any modification.


3

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SIST EN ISO 21613:2018

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SIST EN ISO 21613:2018
INTERNATIONAL ISO
STANDARD 21613
First edition
2015-06-15
(U, Pu)O2 Powders and sintered
pellets — Determin
...

SLOVENSKI STANDARD
oSIST prEN ISO 21613:2017
01-maj-2017
Prah in sintrani peleti (U, Pu)O2 - Ugotavljanje klora in fluora (ISO 21613:2015)
(U, Pu)O2 Powders and sintered pellets - Determination of chlorine and fluorine (ISO
21613:2015)
(U, Pu)O2-Pulver und gesinterte Pellets - Bestimmung von Chlor und Fluor (ISO
21613:2015)
Poudres et pastilles frittées (U,Pu)O2 - Détermination du chlore et du fluor (ISO
21613:2015)
Ta slovenski standard je istoveten z: prEN ISO 21613
ICS:
27.120.30 Cepljivi materiali in jedrska Fissile materials and nuclear
gorivna tehnologija fuel technology
oSIST prEN ISO 21613:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 21613:2017

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oSIST prEN ISO 21613:2017
INTERNATIONAL ISO
STANDARD 21613
First edition
2015-06-15
(U, Pu)O2 Powders and sintered
pellets — Determination of chlorine
and fluorine
Poudres et pastilles frittées (U,Pu)O2 — Détermination du chlore et
du fluor
Reference number
ISO 21613:2015(E)
©
ISO 2015

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oSIST prEN ISO 21613:2017
ISO 21613:2015(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
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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – All rights reserved

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oSIST prEN ISO 21613:2017
ISO 21613:2015(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Principle . 1
4 Reagents . 1
5 Equipment . 4
5.1 Standard laboratory equipment. 4
5.5 Ion analysis measuring with selective electrode equipment . 5
5.6 Ion-exchange chromatography system . 5
5.7 Mortar . 5
6 Operating procedure . 6
6.1 Sample pyrohydrolysis . 6
6.1.1 Blank test . 6
6.1.2 (U,Pu)O powder sample . 6
2
6.1.3 (U,Pu)O pellet sample .
...

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