EN ISO 20031:2022
(Main)Radiological protection - Monitoring and dosimetry for internal exposures due to wound contamination with radionuclides (ISO 20031:2020)
Radiological protection - Monitoring and dosimetry for internal exposures due to wound contamination with radionuclides (ISO 20031:2020)
This document specifies the requirements for personal contamination monitoring and dose assessment following wounds involving radioactive materials. It includes requirements for the direct monitoring at the wound site, monitoring of uptake of radionuclides into the body and assessment of local and systemic doses following the wound event.
It does not address:
— details of monitoring and assessment methods for specific radionuclides;
— monitoring and dose assessment for materials in contact with intact skin or pre-existing wounds, including hot particles;
— therapeutic protocols. However, the responsible entity needs to address the requirements for decontamination and decorporation treatments if appropriate.
Strahlenschutz - Überwachung und Dosimetrie für innere Expositionen aufgrund von Wundkontaminationen mit Radionukliden (ISO 20031:2020)
Dieses Dokument legt die Anforderungen für die Überwachung der Kontamination bei Personen und die Dosisermittlung bei Wunden im Zusammenhang mit radioaktiven Stoffen fest. Es schließt Anforderungen für die direkte Überwachung am Wundort, die Überwachung der Aufnahme von Radionukliden in den Körper und die Ermittlung der Ortsdosen und systemischen Dosen im Anschluss an ein Wundereignis ein.
Es behandelt nicht:
Einzelheiten der Überwachungs- und Ermittlungsverfahren für bestimmte Radionuklide;
Überwachung und Dosisermittlung für Stoffe, die in Kontakt mit unversehrter Haut oder vorher bestehenden Wunden kommen, einschließlich heiße Partikel;
therapeutische Protokolle. Jedoch muss die verantwortliche Stelle ggf. auf die Anforderungen für Dekontaminations- und Dekorporationsbehandlungen eingehen.
Radioprotection - Surveillance et dosimétrie en cas d'exposition interne due à la contamination d'une plaie par radionucléides (ISO 20031:2020)
Le présent document spécifie les exigences relatives à la surveillance de la contamination individuelle et l'évaluation de la dose à la suite de plaies impliquant des matériaux radioactifs. Il inclut les exigences relatives à la surveillance directe du site de la plaie, la surveillance du transfert des radionucléides dans l'organisme et l'évaluation des doses locales et systémiques après un événement de type plaie.
Elle ne traite pas des aspects suivants:
— détails des méthodes de surveillance et d'évaluation pour des radionucléides spécifiques;
— surveillance et évaluation de la dose pour les matériaux en contact avec la peau intacte ou des plaies préexistantes, y compris les particules contaminées;
— protocoles thérapeutiques. Toutefois, il est nécessaire que l'entité responsable réponde aux exigences en matière de traitements de décontamination et de décorporation s'il y a lieu.
Radiološka zaščita - Nadzorovanje in dozimetrija notranje izpostavljenosti zaradi kontaminacije rane z radionuklidi (ISO 20031:2020)
Ta dokument določa zahteve za nadzorovanje osebne kontaminacije in ocenjevanje odmerkov pri ranah, ki so bile izpostavljene radioaktivnim snovem. Vključuje zahteve za neposredno nadzorovanje mesta rane, nadzorovanje vnosa radionuklidov v telo ter oceno lokalnih in sistemskih odmerkov po nastanku rane.
Ta dokument ne obravnava:
– podrobnosti o metodah nadzorovanja in ocenjevanja za posamezne radionuklide;
– nadzorovanja in ocenjevanja odmerkov za snovi, ki pridejo v stik z nepoškodovano kožo ali predhodno obstoječimi ranami, vključno z vročimi delci;
– terapevtskih protokolov. Vendar pa mora odgovorni subjekt po potrebi preučiti zahteve za dekontaminacijo in terapije za odstranjevanje radioaktivnih snovi iz telesa.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2022
Radiološka zaščita - Nadzorovanje in dozimetrija notranje izpostavljenosti zaradi
kontaminacije rane z radionuklidi (ISO 20031:2020)
Radiological protection - Monitoring and dosimetry for internal exposures due to wound
contamination with radionuclides (ISO 20031:2020)
Strahlenschutz - Überwachung und Dosimetrie für innere Expositionen aufgrund von
Wundkontaminationen mit Radionukliden (ISO 20031:2020)
Radioprotection - Surveillance et dosimétrie en cas d'exposition interne due à la
contamination d'une plaie par radionucléides (ISO 20031:2020)
Ta slovenski standard je istoveten z: EN ISO 20031:2022
ICS:
13.280 Varstvo pred sevanjem Radiation protection
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 20031
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2022
EUROPÄISCHE NORM
ICS 13.280
English Version
Radiological protection - Monitoring and dosimetry for
internal exposures due to wound contamination with
radionuclides (ISO 20031:2020)
Radioprotection - Surveillance et dosimétrie en cas Strahlenschutz - Überwachung und Dosimetrie für
d'exposition interne due à la contamination d'une plaie innere Expositionen aufgrund von
par radionucléides (ISO 20031:2020) Wundkontaminationen mit Radionukliden (ISO
20031:2020)
This European Standard was approved by CEN on 24 July 2022.
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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20031:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Annex H (informative) A-deviations . 4
European foreword
The text of ISO 20031:2020 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 20031:2022 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 February 2023, and conflicting national standards
shall be withdrawn at the latest by February 2023.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
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 20031:2020 has been approved by CEN as EN ISO 20031:2022 without any modification.
Annex H
(informative)
A-deviations
A-deviation: National deviation due to regulations, the alteration of which is for the time being
outside the competence of the CEN-CENELEC national member.
This European Standard does not fall under any Directive/Regulation of the EU.
In the relevant CEN-CENELEC countries, these A-deviations are valid instead of the respective
provisions of the European Standard until the national situation causing the A-deviation has
changed.
Clause Deviation
General Germany
Incorporation monitoring in Germany is legally regulated by the German
Guidelines on physical radiation protection control for determination of
the body dose part 2: Determination of the body dose of internal
exposition (incorporation monitoring) of January 12, 2007.
Regarding the measurements and the quality control described in this
standard shall comply with the guideline on physical radiation protection
control for determination of the body dose part 2: Determination of the
body dose of internal exposition (incorporation monitoring) of January 12,
9.5 Germany
Measurement uncertainties as described in this clause are legally not
taken into account in Germany.
INTERNATIONAL ISO
STANDARD 20031
First edition
2020-02
Radiological protection — Monitoring
and dosimetry for internal exposures
due to wound contamination with
radionuclides
Radioprotection — Surveillance et dosimétrie en cas d'exposition
interne due à la contamination d'une plaie par radionucléides
Reference number
ISO 20031:2020(E)
©
ISO 2020
ISO 20031:2020(E)
© ISO 2020
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 2020 – All rights reserved
ISO 20031:2020(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms . 5
4.1 Symbols . 5
4.2 Abbreviated terms . 5
5 Purpose and need for special monitoring programmes for internal exposures due
to wound contamination with radionuclides . 5
6 General aspects of wound contamination . 6
6.1 Introduction . 6
6.2 Category of wound contaminants . 6
6.3 Types of wounds and their specific retention of radionuclides. 7
7 Monitoring programmes to assess contamination via a wound . 7
7.1 Introduction . 7
7.2 Main steps for the monitoring and dosimetry for internal exposures due to wound
contamination with radionuclides . 7
7.3 Collection of information to characterize the contaminated wound . 8
7.3.1 General. 8
7.3.2 Information concerning the type of wound . . 9
7.3.3 Information concerning the radioactive contaminant . 9
7.4 In vivo wound measurements . 9
7.5 Systemic activity monitoring .10
8 Performance criteria for radiobioassay measurements .11
9 Procedure for local and systemic dose assessment .11
9.1 Local (wound site) dose assessment .11
9.2 Systemic dose assessment .11
9.3 Impact of medical intervention on dose assessment .13
9.3.1 Local chelation therapy and/or the excision of contaminated tissue from
the wound .13
9.3.2 Decorporation therapy .13
9.4 Software tools for bioassay data interpretation .13
9.5 Uncertainties .14
9.5.1 General.14
9.5.2 Uncertainties on local dose assessment .14
9.5.3 Uncertainties on internal dose assessment .14
9.6 Quality assurance.14
10 Recording .15
10.1 Recording in vivo measurement results.15
10.2 Recording in vitro radiobioassay and treatment waste results .
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.