EN ISO 17099:2017
(Main)Radiological protection - Performance criteria for laboratories using the cytokinesis block micronucleus (CBMN) assay in peripheral blood lymphocytes for biological dosimetry (ISO 17099:2014)
Radiological protection - Performance criteria for laboratories using the cytokinesis block micronucleus (CBMN) assay in peripheral blood lymphocytes for biological dosimetry (ISO 17099:2014)
ISO 17099:2014 addresses the following:
a) confidentiality of personal information for the customer and the laboratory;
b) laboratory safety requirements;
c) radiation sources, dose rates, and ranges used for establishing the calibration reference dose-effect curves allowing the dose estimation from CBMN assay yields and the minimum resolvable dose;
d) performance of blood collection, culturing, harvesting, and sample preparation for CBMN assay scoring;
e) scoring criteria;
f) conversion of micronucleus frequency in binucleated cells into an estimate of absorbed dose;
g) reporting of results;
h) quality assurance and quality control;
i) informative annexes containing examples of a questionnaire, instructions for customers, a microscope scoring data sheet, a sample report and advice on strengths and limitations of current automated systems for automated micronucleus scoring.
Strahlenschutz - Durchführungskriterien für Laboratorien für die Anwendung des zytokinese-geblockten Mikrokerntests (cytokinesis-blocked micronucleus, CBMN) in Lymphozyten des menschlichen peripheren Blutes im Rahmen der biologischen Dosimetrie (ISO 17099:2014)
Diese Internationale Norm behandelt Folgendes:
a) die Vertraulichkeit von persönlichen Angaben in Bezug auf den Kunden und das Laboratorium;
b) Labor-Sicherheitsanforderungen;
c) Strahlungsquellen, Dosisleistungen und -bereiche, die für die Erstellung der Referenz-Dosis-Wirkungs-Kurven für die Kalibrierung verwendet werden, die eine Schätzung der Dosis aus Ausbeuten des CBMN-Tests und der kleinsten auflösbaren Dosis ermöglichen;
d) Durchführung von Blutentnahme, Kultivierung, Ernte und Probenvorbereitung für die Bewertung mittels CBMN-Test;
e) Bewertungskriterien;
f) Umwandlung der Häufigkeit von Kleinkernen in zweikernigen Zellen in einen Schätzwert der absorbierten Dosis;
g) Berichterstattung der Ergebnisse;
h) Qualitätssicherung und Qualitätsteuerung;
i) informative Anhänge, die Beispiele für einen Fragebogen, Anweisungen für Kunden, ein Datenblatt für die mikroskopische Bewertung, einen Musterbericht und Hinweise zu Stärken und Grenzen von derzeitigen automatisierten Systemen für die automatisierte Bewertung von Kleinkernen enthalten.
Radioprotection - Critères de performance pour les laboratoires pratiquant la dosimétrie biologique par le test des micronoyaux avec blocage de la cytodiérèse (CBMN) dans les lymphocytes du sang périphérique (ISO 17099:2014)
L'ISO 17099:2014 porte sur:
a) la confidentialité des informations personnelles pour le demandeur et le laboratoire;
b) les exigences de sécurité du laboratoire;
c) les sources de rayonnements, les débits de doses et les gammes utilisées pour établir les courbes dose-effet d'étalonnage de référence qui permettent d'estimer les doses à partir des résultats du test des CBMN, ainsi que la dose minimum détectable;
d) le prélèvement de sang, la mise en culture, le recueil des cellules après culture et la préparation des échantillons pour le test des CBMN;
e) les critères de dénombrement;
f) la conversion de la fréquence des micronoyaux dans les cellules binucléées en estimation de dose absorbée;
g) la présentation des résultats;
h) l'assurance et le contrôle de la qualité;
i) les annexes informatives contenant des exemples de questionnaire, d'instructions d'utilisation, de tableau de dénombrement au microscope et de rapport, ainsi qu'une synthèse des avantages et limites des systèmes automatisés actuellement disponibles pour le dénombrement des micronoyaux.
Radiološka zaščita - Merila za delovanje laboratorijev, ki za biološko dozimetrijo uporabljajo analizo tvorjenja mikrojeder s citokinetskim blokom v perifernih krvnih limfocitih (ISO 17099:2014)
Standard ISO 17099:2014 obravnava:
a) zaupnost osebnih podatkov stranke in laboratorija;
b) varnostne zahteve laboratorija;
c) vire sevanja, hitrosti odmerka in razpone, ki se uporabljajo za določanje referenčnih krivulj učinkov odmerka za umerjanje ter omogočajo ocenjevanje odmerka na podlagi rezultatov preizkusov CBMN in minimalnega razločljivega odmerka;
d) učinkovitost zbiranja krvi ter gojenja, zajemanja in pripravo vzorcev za ocenjevanje rezultatov preizkusov CBMN;
e) merila ocenjevanja;
f) pretvorbo pogostosti mikrojeder v dvojedrnih celicah v približek absorbiranega odmerka;
g) poročanje rezultatov;
h) zagotavljanje in nadzor kakovosti;
i) informativne dodatke, ki vsebujejo primere vprašalnika, navodil za stranke, tehničnega lista za ocenjevanje pri opazovanju z mikroskopom, vzorčnega poročila ter nasvet o prednostih in omejitvah trenutnih avtomatiziranih sistemov za ocenjevanje mikrojeder.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2017
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Radiological protection - Performance criteria for laboratories using the cytokinesis block
micronucleus (CBMN) assay in peripheral blood lymphocytes for biological dosimetry
(ISO 17099:2014)
Radioprotection - Critères de performance pour les laboratoires pratiquant la dosimétrie
biologique par le test des micronoyaux avec blocage de la cytodiérèse (CBMN) dans les
lymphocytes du sang périphérique (ISO 17099:2014)
Ta slovenski standard je istoveten z: EN ISO 17099:2017
ICS:
13.280 Varstvo pred sevanjem Radiation protection
71.040.10 Kemijski laboratoriji. Chemical laboratories.
Laboratorijska oprema Laboratory equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 17099
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2017
EUROPÄISCHE NORM
ICS 13.280
English Version
Radiological protection - Performance criteria for
laboratories using the cytokinesis block micronucleus
(CBMN) assay in peripheral blood lymphocytes for
biological dosimetry (ISO 17099:2014)
Radioprotection - Critères de performance pour les
laboratoires pratiquant la dosimétrie biologique par le
test des micronoyaux avec blocage de la cytodiérèse
(CBMN) dans les lymphocytes du sang périphérique
(ISO 17099:2014)
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 17099:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 17099:2014 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 17099:2017 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 17099:2014 has been approved by CEN as EN ISO 17099:2017 without any modification.
INTERNATIONAL ISO
STANDARD 17099
First edition
2014-11-15
Radiological protection —
Performance criteria for laboratories
using the cytokinesis block
micronucleus (CBMN) assay in
peripheral blood lymphocytes for
biological dosimetry
Radioprotection — Critères de performance pour les laboratoires
pratiquant la dosimétrie biologique par analyse des micronoyaux
par blocage de la cytokinèse (CBMN) dans les lymphocytes du sang
périphérique
Reference number
ISO 17099:2014(E)
©
ISO 2014
ISO 17099:2014(E)
© ISO 2014
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
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Published in Switzerland
ii © ISO 2014 – All rights reserved
ISO 17099:2014(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Terms and definitions . 1
3 Micronucleus assay methodology used in this standard . 4
3.1 General . 4
3.2 General requirement of the laboratory . 4
3.3 Requests for analysis and blood sampling . 4
3.4 Cell culturing . 5
3.5 Staining . 5
3.6 Microscopy . 6
3.7 Visual scoring of slides . 6
3.8 Automated analysis . 7
4 Confidentiality of personal information . 7
4.1 Overview . 7
4.2 Applications of the principle of confidentiality . 7
5 Laboratory safety requirements . 8
5.1 Overview . 8
5.2 Microbiological safety requirements . 8
5.3 Chemical safety requirements . 9
5.4 Optical safety requirements .10
5.5 Safety plan .10
6 Calibration source(s), calibration curve, and minimum resolvable dose .10
6.1 Calibration source(s) .10
6.2 Calibration curve .10
6.3 Background micronucleus frequency .11
6.4 Minimum resolvable dose measurement .12
7 Responsibility of the customer .12
8 Responsibility of the CBMN laboratory .12
8.1 Setup and sustainment of the QA program .12
8.2 Responsibility during service .13
9 Accidental overexposure involving few individuals .14
9.1 Procedure for scoring micronuclei in binucleated cells .14
9.2 Criteria for converting a micronucleus yield into an estimate of absorbed dose .14
9.3 Reporting of Results .15
10 Population triage .17
10.1 General .17
10.2 Use of a CBMN assay network for large scale exposures .17
10.3 Procedure for scoring micronuclei in binucleated cells .17
10.4 Criteria for converting a micronucleus yield into an estimate of absorbed dose .17
10.5 Reporting of results .17
11 Quality assurance and quality control .17
11.1 Overview .17
11.2 Quality Assurance .17
11.3 Quality control .
...
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