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SLOVENSKI STANDARD
01-julij-2018
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Medical electrical equipment - Medical light ion beam equipment - Performance
characteristics (IEC 62667:2017)
Ta slovenski standard je istoveten z: EN IEC 62667:2018
ICS:
11.040.60 Terapevtska oprema Therapy equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62667
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2018
ICS 11.040.60
English Version
Medical electrical equipment - Medical light ion beam equipment
- Performance characteristics
(IEC 62667:2017)
Appareils électromédicaux - Appareils médicaux par Medizinische elektrische Geräte - Medizinische Leichtionen-
faisceau d'ions légers - Caractéristiques de performances Bestrahlungseinrichtungen - Leistungsmerkmale
(IEC 62667:2017) (IEC 62667:2017)
This European Standard was approved by CENELEC on 2017-09-27. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62667:2018 E
European foreword
The text of document 62C/693/FDIS, future IEC 62667, prepared by SC 62C "Equipment for
radiotherapy, nuclear medicine and radiation dosimetry" of IEC/TC 62 "Electrical equipment in medical
practice" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
(dop) 2018-10-20
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-04-20
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62667:2017 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60601-2-11:2013 NOTE Harmonized as EN 60601-2-11:2015.
IEC 60601-2-17:2013 NOTE Harmonized as EN 60601-2-17:2015.
IEC 60601-2-68:2014 NOTE Harmonized as EN 60601-2-68:2015.
IEC 60731:2011 NOTE Harmonized as EN 60731:2012.
IEC 60976:2007 NOTE Harmonized as EN 60976:2007.
IEC 61223-3-5:2004 NOTE Harmonized as EN 61223-3-5:2004.
IEC 61267:2005 NOTE Harmonized as EN 61267:2006.
IEC 62083:2009 NOTE Harmonized as EN 62083:2009.
IEC 62220-1-1:2015 NOTE Harmonized as EN 62220-1-1:2015.
IEC 62366-1:2015 NOTE Harmonized as EN 62366-1:2015.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60580 2000 Medical electrical equipment - Dose EN 60580 2000
area product meters
IEC 60601-1 2005 Medical electrical equipment - Part 1: EN 60601-1 2006
General requirements for basic safety
and essential performance
+A1 2012 +A1 2013
IEC 60601-2-1 2009 Medical electrical equipment - Part 2- EN 60601-2-1 2015
1: Particular requirements for the
basic safety and essential
performance of electron accelerators
in the range 1 MeV to 50 MeV
+A1 2014 - -
IEC 60601-2-64 2014 Medical electrical equipment -- Part 2- EN 60601-2-64 2015
64: Particular requirements for the
basic safety and essential
performance of light ion beam medical
equipment
IEC 61217 2011 Radiotherapy equipment - EN 61217 2012
Coordinates, movements and scales
IEC/TR 60788 2004 Medical electrical equipment - - -
Glossary of defined terms
IEC 62667
Edition 1.0 2017-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Medical electrical equipment – Medical light ion beam equipment – Performance
characteristics
Appareils électromédicaux – Appareils médicaux par faisceau d'ions légers –
Caractéristiques de performances
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 11.040.60 ISBN 978-2-8322-4734-1
– 2 – IEC 62667:2017 © IEC 2017
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 10
4 Environmental conditions . 17
4.1 General . 17
4.2 Transport and storage . 18
4.3 Facility stability . 18
5 Presentation of information to the USER . 18
5.1 General . 18
5.2 Intended parameters . 18
6 Beam delivery . 18
6.1 LIGHT ION species . 18
6.2 Energy . 18
6.2.1 Method of selection of ENERGY PER NUCLEON or LIGHT ION BEAM RANGE . 18
6.2.2 Range of available ENERGIES PER NUCLEON or LIGHT ION BEAM RANGES . 18
6.2.3 Methods of ensuring the ENERGY PER NUCLEON OR LIGHT ION BEAM RANGE . 19
6.2.4 Accuracy of ENERGY PER NUCLEON or LIGHT ION BEAM RANGE . 19
6.3 BEAM GATING . 19
6.3.1 Method of BEAM GATING . 19
6.3.2 BEAM GATING required input trigger . 19
6.4 GANTRIES . 19
6.4.1 GANTRY types . 19
6.4.2 GANTRY configurations . 19
6.4.3 GANTRY angle readout . 20
6.5 APPLICATOR CARRIAGE . 20
6.6 LIGHT ION BEAM APPLICATORS . 20
6.7 Adjustable BEAM LIMITING DEVICES (BLDS) . 20
6.7.1 Information to the USER . 20
6.7.2 Test . 21
6.8 ISOCENTRE . 21
6.8.1 Information to the USER . 21
6.8.2 Test . 22
6.9 LATERAL SPREADING DEVICES (LSDs) . 22
6.9.1 Type and order of lateral SPREADING DEVICES in the RADIATION HEAD . 22
6.9.2 SCANNING MODES for laterally spreading the beam . 23
6.9.3 UNIFORM SCANNING . 23
6.9.4 Synchronization types for scanning the beam . 23
6.9.5 VIRTUAL SOURCE-TO-AXIS DISTANCES (VSADS) . 23
6.10 Time constraints . 24
6.10.1 General . 24
6.10.2 Maximum IRRADIATION TIME . 24
6.10.3 Time to switch between IRRADIATIONS in different rooms . 24
6.10.4 Time to switch beam between RADIATION HEADS with a common ERP . 25
6.10.5 Time to switch between two ENERGY PER NUCLEON levels . 25
IEC 62667:2017 © IEC 2017 – 3 –
6.10.6 Time to switch between two LIGHT ION species . 25
6.10.7 Time to TERMINATE and INTERRUPT IRRADIATION . 26
6.10.8 Time to restart IRRADIATION . 26
6.10.9 Start-up time . 26
6.10.10 Time for shutdown . 26
6.11 Maintenance . 27
7 DOSE MONITORING SYSTEM . 27
7.1 General . 27
7.2 Standard test conditions for testing DOSE MONITORING SYSTEMS . 27
7.3 Reproducibility of MU delivery . 27
7.3.1 Information to the USER . 27
7.3.2 Test . 27
7.4 Proportionality of MU delivery . 28
7.4.1 Requirement . 28
7.4.2 Information to the USER . 29
7.4.3 Test . 29
7.5 Off-axis response of beam FLUX monitor for MODULATED SCANNING . 30
7.5.1 Information to the USER . 3
...