|
SLOVENSKI STANDARD
01-september-2021
Nadomešča:
SIST EN 60601-2-50:2009
SIST EN 60601-2-50:2009/A1:2017
SIST EN 60601-2-50:2009/A11:2012
Medicinska električna oprema - 2-50. del: Posebne zahteve za osnovno varnost in
bistvene lastnosti za otroško fototerapevtsko opremo (IEC 60601-2-50:2020)
Medical electrical equipment - Part 2-50: Particular requirements for the basic safety and
essential performance of infant phototherapy equipment (IEC 60601-2-50:2020)
Medizinische elektrische Geräte - Teil 2-50: Besondere Festlegungen für die Sicherheit
einschließlich der wesentlichen Leistungsmerkmale von Säuglings-Phototherapiegeräten
(IEC 60601-2-50:2020)
Appareils électromédicaux - Partie 2-50: Exigences particulières pour la sécurité de base
et les performances essentielles des appareils de photothérapie pour nouveau-nés (IEC
60601-2-50:2020)
Ta slovenski standard je istoveten z: EN IEC 60601-2-50:2021
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 60601-2-50
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2021
ICS 11.040.60 Supersedes EN 60601-2-50:2009 and all of its
amendments and corrigenda (if any)
English Version
Medical electrical equipment - Part 2-50: Particular requirements
for the basic safety and essential performance of infant
phototherapy equipment
(IEC 60601-2-50:2020)
Appareils électromédicaux - Partie 2-50: Exigences Medizinische elektrische Geräte - Teil 2-50: Besondere
particulières pour la sécurité de base et les performances Festlegungen für die Sicherheit einschließlich der
essentielles des appareils de photothérapie pour nouveau- wesentlichen Leistungsmerkmale von Säuglings-
nés Phototherapiegeräten
(IEC 60601-2-50:2020) (IEC 60601-2-50:2020)
This European Standard was approved by CENELEC on 2020-10-07. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60601-2-50:2021 E
European foreword
The text of document 62D/1767/FDIS, future edition 3 of IEC 60601-2-50, prepared by SC 62D
"Electromedical equipment" of IEC/TC 62 "Electrical equipment in medical practice" was submitted to
the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60601-2-50:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-01-16
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-07-16
document have to be withdrawn
This document supersedes EN 60601-2-50:2009 and all of its amendments and corrigenda (if any).
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60601-2-50:2020 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 60601-2-35:2020 NOTE Harmonized as EN IEC 80601-2-35:2021 (not modified)
IEC 60601-2-19:2020 NOTE Harmonized as EN IEC 60601-2-19:2021 (not modified)
IEC 60601-2-20:2020 NOTE Harmonized as EN IEC 60601-2-20:2020 (not modified)
IEC 60601-2-21:2020 NOTE Harmonized as EN IEC 60601-2-21:2021 (not modified)
IEC 61672-1 NOTE Harmonized as EN 61672-1
IEC 60601-1-10 NOTE Harmonized as EN 60601-1-10
IEC 62366-1:2015 NOTE Harmonized as EN 62366-1:2015 (not modified)
IEC 60601-1-11 NOTE Harmonized as EN 60601-1-11
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.
The Annex ZA of EN 60601-1:2006/A1:2013 applies with the following additions:
Publication Year Title EN/HD Year
IEC 60601-1 2005 Medical electrical equipment - Part 1: EN 60601-1 2006
General requirements for basic safety and
essential performance
- - + corrigendum Mar. 2010
+ A1 2012 + A1 2013
- - + A12 2014
The Annex ZA of EN 60601-1:2006/A1:2013 applies with the following replacements:
IEC 60601-1-2 2014 Medical electrical equipment - Part 1-2: EN 60601-1-2 2015
General requirements for basic safety and
essential performance - Collateral
Standard: Electromagnetic disturbances -
Requirements and tests
IEC 60601-2-50
Edition 3.0 2020-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Medical electrical equipment –
Part 2-50: Particular requirements for the basic safety and essential
performance of infant phototherapy equipment
Appareils électromédicaux –
Partie 2-50: Exigences particulières pour la sécurité de base et les performances
essentielles des appareils de photothérapie pour nouveau-nés
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 11.040.60 ISBN 978-2-8322-8721-7
– 2 – IEC 60601-2-50:2020 © IEC 2020
CONTENTS
FOREWORD . 3
INTRODUCTION . 6
201.1 Scope, object and related standards . 7
201.2 Normative references . 9
201.3 Terms and definitions . 9
201.4 General requirements . 11
201.5 General requirements for testing ME EQUIPMENT . 11
201.6 Classification of ME EQUIPMENT and ME SYSTEMS . 11
201.7 ME EQUIPMENT identification, marking and documents . 12
201.8 Protection against electrical HAZARDS from ME EQUIPMENT . 14
201.9 Protection against MECHANICAL HAZARDS of ME EQUIPMENT and ME SYSTEMS . 14
201.10 Protection against unwanted and excessive radiation HAZARDS . 16
201.11 Protection against excessive temperatures and other HAZARDS . 16
201.12 Accuracy of controls and instruments and protection against hazardous
outputs . 17
201.13 HAZARDOUS SITUATIONS and fault conditions for ME EQUIPMENT . 19
201.14 PROGRAMMABLE ELECTRICAL MEDICAL SYSTEMS (PEMS) . 19
201.15 Construction of ME EQUIPMENT . 19
201.16 ME SYSTEMS . 20
201.17 Electromagnetic compatibility of ME EQUIPMENT and ME SYSTEMS . 20
202 Electromagnetic disturbances – Requirements and tests . 20
Annexes . 21
Annex AA (informative) Particular guidance and rationale . 22
Bibliography . 27
Index of defined terms used in this document . 29
Figure 201.101 – Example of a measuring grid . 17
Figure 201.102 – Layout of weight test devices . 19
Table 201.101 – List of symbols, abbreviations and acronyms . 10
Table AA.1 – UV radiation exposure limits and spectral weighting function . 25
IEC 60601-2-50:2020 © IEC 2020 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MEDICAL ELECTRICAL EQUIPMENT –
Part 2-50: Particular requirements for the basic safety and
essential performance of infant phototherapy equipment
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this I
...