SIST EN ISO 12183:2024
(Main)Nuclear fuel technology - Controlled-potential coulometric measurement of plutonium (ISO 12183:2024)
Nuclear fuel technology - Controlled-potential coulometric measurement of plutonium (ISO 12183:2024)
ISO 12183:2016 describes an analytical method for the electrochemical assay of pure plutonium nitrate solutions of nuclear grade, with a total uncertainty not exceeding ±0,2 % at the confidence level of 0,95 for a single determination (coverage factor, K = 2). The method is suitable for aqueous solutions containing more than 0,5 g/L plutonium and test samples containing between 4 mg and 15 mg of plutonium. Application of this technique to solutions containing less than 0,5 g/L and test samples containing less than 4 mg of plutonium requires experimental demonstration by the user that applicable data quality objectives will be met.
For some applications, purification of test samples by anion exchange is required before measurement to remove interfering substances when present in significant amounts.
Kernbrennstofftechnologie - Coulometrische Bestimmung von Plutonium mit kontrolliertem Potential (ISO 12183:2024)
Technologie du combustible nucléaire - Dosage du plutonium par coulométrie à potentiel imposé (ISO 12183:2024)
L'ISO 12183:2016 décrit une méthode analytique pour le dosage électrochimique de plutonium pur dans des solutions nitriques de qualité nucléaire, avec une incertitude ne dépassant pas ± 0,2 % dans un intervalle de confiance de 0,95 pour une simple détermination (facteur d'élargissement, K = 2). La méthode est adaptée aux solutions aqueuses contenant plus de 0,5 g/L de plutonium et à des échantillons d'essai contenant entre 4 mg et 15 mg de plutonium. L'application de cette technique aux solutions contenant moins de 0,5 g/L et d'échantillons d'essai contenant moins de 4 mg de plutonium exige que l'utilisateur démontre expérimentalement que les objectifs relatifs à la qualité des données applicables soient atteints.
Pour certaines applications, une purification des échantillons d'essai par échange anionique est nécessaire avant la mesure pour éliminer les substances interférentes présentes en quantités significatives. Se reporter à l'Article 10 qui traite des interférences et des actions correctives. La purification est aussi nécessaire dans les situations où la pureté de l'échantillon d'essai n'est pas connue ou quand elle peut fluctuer de façon imprévisible dans le procédé de fabrication.
L'Article 11 traite des changements dans l'application de la méthode et de la méthodologie qui peuvent être appliquées et des considérations importantes pour sélectionner les paramètres de mesure, tout en restant à l'intérieur du domaine d'application du présent document.
Tehnologija jedrskih goriv - Kulometrična meritev plutonija z nadzorovanim potencialom (ISO 12183:2024)
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 12183:2024
01-julij-2024
Tehnologija jedrskih goriv - Kulometrična meritev plutonija z nadzorovanim
potencialom (ISO 12183:2024)
Nuclear fuel technology - Controlled-potential coulometric measurement of plutonium
(ISO 12183:2024)
Kernbrennstofftechnologie - Coulometrische Bestimmung von Plutonium mit
kontrolliertem Potential (ISO 12183:2024)
Technologie du combustible nucléaire - Dosage du plutonium par coulométrie à potentiel
imposé (ISO 12183:2024)
Ta slovenski standard je istoveten z: EN ISO 12183:2024
ICS:
27.120.30 Cepljivi materiali in jedrska Fissile materials and nuclear
gorivna tehnologija fuel technology
SIST EN ISO 12183:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 12183:2024
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SIST EN ISO 12183:2024
EN ISO 12183
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2024
EUROPÄISCHE NORM
ICS 27.120.30 Supersedes EN ISO 12183:2019
English Version
Nuclear fuel technology - Controlled-potential coulometric
measurement of plutonium (ISO 12183:2024)
Technologie du combustible nucléaire - Dosage du Kernbrennstofftechnologie - Coulometrische
plutonium par coulométrie à potentiel imposé (ISO Bestimmung von Plutonium mit kontrolliertem
12183:2024) Potential (ISO 12183:2024)
This European Standard was approved by CEN on 21 January 2024.
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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12183:2024 E
worldwide for CEN national Members.
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SIST EN ISO 12183:2024
EN ISO 12183:2024 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 12183:2024
EN ISO 12183:2024 (E)
European foreword
This document (EN ISO 12183:2024) has been prepared by Technical Committee ISO/TC 85 "Nuclear
energy, nuclear technologies, and radiological protection" in collaboration with 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 November 2024, and conflicting national standards
shall be withdrawn at the latest by November 2024.
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 12183:2019.
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 12183:2024 has been approved by CEN as EN ISO 12183:2024 without any modification.
...
SLOVENSKI STANDARD
oSIST prEN ISO 12183:2023
01-december-2023
Tehnologija jedrskih goriv - Kulometrična meritev plutonija z nadzorovanim
potencialom (ISO/DIS 12183:2023)
Nuclear fuel technology - Controlled-potential coulometric measurement of plutonium
(ISO/DIS 12183:2023)
Kernbrennstofftechnologie - Coulometrische Bestimmung von Plutonium mit
kontrolliertem Potential (ISO/DIS 12183:2023)
Technologie du combustible nucléaire - Dosage du plutonium par coulométrie à potentiel
imposé (ISO/DIS 12183:2023)
Ta slovenski standard je istoveten z: prEN ISO 12183
ICS:
27.120.30 Cepljivi materiali in jedrska Fissile materials and nuclear
gorivna tehnologija fuel technology
oSIST prEN ISO 12183:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 12183:2023
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oSIST prEN ISO 12183:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12183
ISO/TC 85/SC 5 Secretariat: BSI
Voting begins on: Voting terminates on:
2023-09-27 2023-12-20
Nuclear fuel technology — Controlled-potential
coulometric measurement of plutonium
ICS: 27.120.30
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
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oSIST prEN ISO 12183:2023
ISO/DIS 12183:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12183
ISO/TC 85/SC 5 Secretariat: BSI
Voting begins on: Voting terminates on:
Nuclear fuel technology — Controlled-potential
coulometric measurement of plutonium
ICS: 27.120.30
This document is circulated as received from the committee secretariat.
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ii
© ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
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oSIST prEN ISO 12183:2023
ISO/DIS 12183:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle .
...
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