EN 55011:2016

SLOVENSKI STANDARD
01-junij-2016
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SIST EN 55011:2010
SIST EN 55011:2010/A1:2010
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Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics
- Limits and methods of measurement
Industrielle, wissenschaftliche und medizinische Geräte - Funkstörungen - Grenzwerte
und Messverfahren
Appareils industriels, scientifiques et médicaux - Caractéristiques de perturbations
radioélectriques - Limites et méthodes de mesure
Ta slovenski standard je istoveten z: EN 55011:2016
ICS:
33.100.10 Emisija Emission
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 55011
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2016
ICS 33.100.10 Supersedes EN 55011:2009
English Version
Industrial, scientific and medical equipment -
Radio-frequency disturbance characteristics -
Limits and methods of measurement
(CISPR 11:2015 , modified)
Appareils industriels, scientifiques et médicaux - Industrielle, wissenschaftliche und medizinische Geräte -
Caractéristiques de perturbations radioélectriques - Funkstörungen - Grenzwerte und Messverfahren
Limites et méthodes de mesure (CISPR 11:2015 , modifiziert)
(CISPR 11:2015 , modifiée)
This European Standard was approved by CENELEC on 2016-02-15. 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 55011:2016 E
Contents Page
European foreword .3
Annex ZA (normative) Normative references to international publications with their
corresponding European publications .5
Annex ZB (normative) Frequencies designated on a national basis in CENELEC countries for
use as fundamental ISM frequencies .7
Annex ZZ (informative) Coverage of Essential Requirements of EU Directives .8
Bibliography .9

European foreword
The text of document CISPR/B/628/FDIS, future edition 6 of CISPR 11, prepared by CISPR SC B
"Interference relating to industrial, scientific and medical radio-frequency apparatus, to other (heavy)
industrial equipment, to overhead power lines, to high voltage equipment and to electric traction" of
CISPR "International special committee on radio interference" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN 55011:2016.
A draft amendment, which covers common modifications to CISPR 11:2015 (CISPR/B/628/FDIS), was
prepared by CLC/TC 210," Electromagnetic Compatibility (EMC)" and approved by CENELEC.
The following dates are fixed:
(dop) 2017-02-15
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2019-02-15
• latest date by which the national standards conflicting with
the document have to be withdrawn

This document supersedes EN 55011:2009.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Clauses, subclauses, notes, tables, figures and annexes which are additional to those in
CISPR 11:2015 are prefixed “Z”.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s), see informative Annex ZZ, which is an integral part of this
document.
Endorsement notice
The text of the International Standard CISPR 11:2015 was approved by CENELEC as a European
Standard with agreed common modifications.
COMMON MODIFICATIONS
4 Frequencies designated for ISM use
Replace Clause 4 by the following:
4 National measures and frequencies designated for ISM use
Certain frequencies are designated by the International Telecommunication Union (ITU) for use as
fundamental frequencies for ISM RF applications (see also definition 3.13). These frequencies are
listed in Table 1.
Table 1 – Frequencies in the radio-frequency (RF) range designated by ITU
for use as fundamental ISM frequencies
Number of appropriate footnote
Centre frequency Frequency range
Maximum to the table of frequency
b
radiation limit allocation of the ITU Radio
MHz MHz
a
Regulations
6,780 6,765 – 6,795 Under consideration 5.138
13,560 13,553 – 13,567 Unrestricted 5.150
27,120 26,957 – 27,283 Unrestricted 5.150
40,680 40,66 – 40,70 Unrestricted 5.150
433,920 433,05 – 434,79 Under consideration 5.138 in Region 1, except
countries mentioned in 5.280
915,000 902 – 928 Unrestricted 5.150 in Region 2 only
2 450 2 400 – 2 500 Unrestricted 5.150
5 800 5 725 – 5 875 Unrestricted 5.150
24 125 24 000 – 24 250 Unrestricted 5.150
61 250 61 000 – 61 500 Under consideration 5.138
122 500 122 000 – 123 000 Under consideration 5.138
245 000 244 000 – 246 000 Under consideration 5.138
a
Resolution No. 63 of the ITU Radio Regulations applies.

b
The term “unrestricted” applies to the fundamental and all other frequency components falling within the designated
band. Outside of ITU designated ISM bands the limits for the disturbance voltage and radiation disturbance in this
standard apply.
In some CENELEC countries, different or additional frequencies may be designated for use with
ISM RF applications in the meaning of the definition found in the ITU Radio Regulations, see
definition 3.13. These frequencies are listed in Table ZB.1 (see Annex ZB).
The limits for the disturbance voltage and radiation disturbance defined in this standard do also not
apply to the fundamental ISM frequencies listed in Table ZB.1. If ISM RF applications use fundamental
frequencies other than the ITU or nationally designated frequencies, then the limits for the disturbance
voltage and radiation disturbance of this standard apply also to these fundamental frequencies.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When 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
CISPR 16-1-1 2010 Specification for radio disturbance and EN 55016-1-1 2010
immunity measuring apparatus and
+ A1 2010 + A1 2010
methods -
Part 1-1: Radio disturbance and
+ A2 2014 + A2 2014
immunity measuring apparatus -
Measuring apparatus
CISPR 16-1-2 2014 Specification for radio disturbance and EN 55016-1-2 2014
immunity measuring apparatus and
methods -
Part 1-2: Radio disturbance and
immunity measuring apparatus -
Coupling devices for conducted
disturbance measurements
CISPR 16-1-4 2010 Specification for radio disturbance and EN 55016-1-4 2010
immunity measuring apparatus and
+ A1 2012 + A1 2012
methods -
Part 1-4: Radio disturbance and
immunity measuring apparatus -
Antennas and test sites for radiated
disturbance measurements
CISPR 16-2-1 2014 Specification for radio disturbance and EN 55016-2-1 2014
immunity measuring apparatus and
methods -
Part 2-1: Methods of measurement of
disturbances and immunity - Conducted
disturbance measurements
CISPR 16-2-3 2010 Specification for radio disturbance and EN 55016-2-3 2010
immunity measuring apparatus and
- -  + AC 2013
methods -
Part 2-3: Methods of measurement of
+ A1 2010 + A1 2010
disturbances and immunity - Radiated
+ A2 2014 + A2 2014
disturbance measurements
Publication Year Title EN/HD Year
CISPR 16-4-2 2011 Specification for radio disturbance and EN 55016-4-2 2011
immunity measuring apparatus and
+ A1 2014 + A1 2014
methods -
Part 4-2: Uncertainties, statistics and
limit modelling - Measurement
instrumentation uncertainty
IEC 60050-161 1990 International Electrotechnical - -
Vocabulary (IEV) -
Chapter 161: Electromagnetic
compatibility
IEC 60601-1-2 2014 Medical electrical equipment - EN 60601-1-2 2015
Part 1-2: General requirements for basic
safety and essential performance -
Collateral standard: Electromagnetic
disturbances - Requirements and tests
IEC 60601-2-2 2009 Medical electrical equipment - EN 60601-2-2 2009
Part 2-2: Particular requirements for the
- -  + A11 2011
basic safety and essential performance
of high frequency surgical equipment
and high frequency surgical accessories
IEC 60974-10 2014 Arc welding equipment - EN 60974-10 2014
Part 10: Electromagnetic compatibility
(EMC) requirements
IEC 61307 2011 Industrial microwave heating EN 61307 2011
installations - Test methods for the
determination of power output
IEC 62135-2 2007 Resistance welding equipment - EN 62135-2 2008
Part 2: Electromagnetic compatibility
(EMC) requirements
ITU Radio regulations, 2012 Radio Regulations - Volume 3: - -
Vol 3 Resolutions and Recommendations

Annex ZB
(normative)
Frequencies designated on a national basis in CENELEC countries
for use as fundamental ISM frequencies
Table ZB.1 — Frequencies designated on a national basis in CENELEC countries
for use as fundamental ISM frequencies
Frequency Maximum radiation limit Notes
MHz
0,009 - 0,010 not limited Germany only
a
83,996 - 84,004 not limited United Kingdom only
a
167,992 - 168,008 not limited United Kingdom only
a
886,000 - 906,000 not limited United Kingdom only
a
Radio communication services must accept harmful interference from ISM apparatus operating in accordance with the
WT (Control of Interference from RF Heating Apparatus) Regulations 1971. The WT (Control of Interference from RF
Heating Apparatus) Regulations 1971 specify the limits of levels of radiation permitted outside the ISM bands.

Annex ZZ
(informative)
Coverage of Essential Requirements of EU Directives
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association, and within its scope the Standard covers only
the following essential requirements out of those given in Annex 1 of EC Directive 2004/108/EC.
Table ZZ.1 — Correspondence between this European Standard and Directive 2004/108/EC
Essential Requirements of Clauses and subclauses
Directive 2004/108/EC, Annex 1 of this EN
1(a) Clause 6 (Limits for electromagnetic
disturbances),
8.2 (Conducted disturbances (at power
ports)),
8.3 (Requirement for radiated
disturbances (9 kHz to 1 GHz)),
Clause 9 (Requirement for radiated
disturbances (1 GHz to 18 GHz))

Compliance with this standard provides one means of conformity with the specified essential
requirements of the Directive concerned.
WARNING: Other requirements and other EU Directives can be applied to the products falling within
the scope of this standard.
Bibliography
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
CISPR 14-1 NOTE Harmonized as EN 55014-1.
CISPR 15:2013 NOTE Harmonized as EN 55015:2013 (not modified).
IEC 60364-1 NOTE Harmonized as HD 60364-1.
IEC 60364-5-51:2005 NOTE Harmonized as HD 60364-5-51:2009 (modified) and
HD 60364-5-51:2009/A11:2013.
IEC 60705:2010 NOTE Harmonized as EN 60705:2012 (modified).
IEC 61308:2005 NOTE Harmonized as EN 61308:2006 (not modified).
IEC 61689:2013 NOTE Harmonized as EN 61689:2013 (not modified).
IEC 61922:2002 NOTE Harmonized as EN 61922:2002 (not modified).
...