EN 55016-2-3:2017/A1:2019

SLOVENSKI STANDARD
01-november-2019
Specifikacija merilnih naprav in metod za merjenje radijskih motenj in odpornosti -
2-3. del: Metode za merjenje radijskih motenj in odpornosti - Merjenje sevanih
motenj - Dopolnilo A1
Specification for radio disturbance and immunity measuring apparatus and methods -
Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance
measurements
Anforderungen an Geräte und Einrichtungen sowie Festlegung der Verfahren zur
Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Teil
2-3: Verfahren zur Messung der hochfrequenten Störaussendung (Funkstörungen) und
Störfestigkeit - Messung der gestrahlten Störaussendung
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 2-3:
Méthodes de mesure des perturbations et de l'immunité - Mesures des perturbations
rayonnées
Ta slovenski standard je istoveten z: EN 55016-2-3:2017/A1:2019
ICS:
17.240 Merjenje sevanja Radiation measurements
33.100.20 Imunost Immunity
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 55016-2-3:2017/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2019
ICS 33.100.10; 33.100.20
English Version
Specification for radio disturbance and immunity measuring
apparatus and methods - Part 2-3: Methods of measurement of
disturbances and immunity - Radiated disturbance
measurements
(CISPR 16-2-3:2016/A1:2019)
Spécifications des méthodes et des appareils de mesure Anforderungen an Geräte und Einrichtungen sowie
des perturbations radioélectriques et de l'immunité aux Festlegung der Verfahren zur Messung der hochfrequenten
perturbations radioélectriques - Partie 2-3: Méthodes de Störaussendung (Funkstörungen) und Störfestigkeit - Teil 2-
mesure des perturbations et de l'immunité - Mesures des 3: Verfahren zur Messung der hochfrequenten
perturbations rayonnées Störaussendung (Funkstörungen) und Störfestigkeit -
(CISPR 16-2-3:2016/A1:2019) Messung der gestrahlten Störaussendung
(CISPR 16-2-3:2016/A1:2019)
This amendment A1 modifies the European Standard EN 55016-2-3:2017; it was approved by CENELEC on 2019-07-30. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 55016-2-3:2017/A1:2019 E

European foreword
The text of document CIS/A/1278/FDIS, future CISPR 16-2-3/A1, prepared by CISPR SC A "Radio-
interference measurements and statistical methods" of CISPR "International special committee on
radio interference" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-04-25
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-07-25
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 CISPR 16-2-3:2016/A1:2019 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:
CISPR 11:2015 NOTE Harmonized as EN 55011:2016
CISPR 32:2015 NOTE Harmonized as EN 55032:2015 (not modified)

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
Replace:
CISPR 16-1-4 2010 Specification for radio disturbance and immunity EN 55016-1-4 2010
measuring apparatus and methods - Part 1-4:
Radio disturbance and immunity measuring
apparatus - Antennas and test sites for radiated
disturbance measurements
+ A1 2012  + A1 2012
with:
CISPR 16-1-4 2019 Specification for radio disturbance and immunity EN IEC 55016-1-4 2019
measuring apparatus and methods - Part 1-4:
Radio disturbance and immunity measuring
apparatus - Antennas and test sites for radiated
disturbance measurements
Replace:
CISPR 16-4-2 -  Specification for radio disturbance and immunity EN 55016-4-2 -
measuring apparatus and methods - Part 4-2:
Uncertainties, statistics and limit modelling -
Measurement instrumentation uncertainty

with:
CISPR 16-4-2 2011 Specification for radio disturbance and immunity EN 55016-4-2 2011
measuring apparatus and methods - Part 4-2:
Uncertainties, statistics and limit modelling -
Measurement instrumentation uncertainty
+ A1 2014  + A1 2014
+ A2 2018  + A2 2018
CISPR 16-2-3 ®
Edition 4.0 2019-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE

COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES

BASIC EMC PUBLICATION
PUBLICATION FONDAMENTALE EN CEM

AMENDMENT 1
AMENDEMENT 1
Specification for radio disturbance and immunity measuring apparatus and

methods –
Part 2-3: Methods of measurement of disturbances and immunity – Radiated

disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations

radioélectriques et de l’immunité aux perturbations radioélectriques –

Partie 2-3: Méthodes de mesure des perturbations et de l'immunité – Mesurages

des perturbations rayonnées
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10; 33.100.20 ISBN 978-2-8322-6524-6

– 2 – CISPR 16-2-3:2016/AMD1:2019
© IEC 2019
FOREWORD
This amendment has been prepared by CISPR subcommittee A: Radio-interference
measurements and statistical methods.
The text of this amendment is based on the following documents:
FDIS Report on voting
CISPR/A/1278/FDIS CISPR/A/1283/RVD

Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC website under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
_____________
INTRODUCTION
Amendment of CISPR 16-2-3 regarding EUT volume specifications for radiated disturbance
measurements depending on test method and on measurement distance
2 Normative references
Replace the undated reference to CISPR 16-4-2 by the following:
CISPR 16-4-2:2011 , Specification for radio disturbance and immunity measuring apparatus
and methods – Part 4-2: Uncertainties, statistics and limit modelling – Measurement
instrumentation uncertainty
CISPR 16-4-2:2011/AMD1:2014
CISPR 16-4-2:2011/AMD2:2018
__________
A consolidated version of this publication exists, comprising CISPR 16-4-2:2011, CISPR 16-4-
2:2011/AMD1:2014 and CISPR 16-4-2:2011/AMD2:2018.

CISPR 16-2-3:2016/AMD1:2019 – 3 –
© IEC 2019
Replace the dated reference to CISPR 16-1-4 by the following:
CISPR 16-1-4:2018, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 1-4: Radio disturbance and immunity measuring apparatus – Antennas
and test sites for radiated disturbance measurements
3.1 Terms and definitions
3.1.1
absorber-lined OATS/SAC
Add the following note:
Note 1 to entry: CISPR 16-1-4 uses the analogous term free-space open-area test site (FSOATS).
3.1.9
common-mode absorption device
Replace the existing source by the following:
[SOURCE: CISPR 16-1-4:2018, 3.1.7]
3.1.16
loop-antenna system
LAS
Replace the existing term by the following new term and new abbreviation (the definition does
not change):
large loop-antenna system
LLAS
The instruction to replace the existing Note to entry only applies to the French language.
Add, after the existing term and definition 3.1.28, the following new terms and definitions:
3.1.29
compliance test site
COMTS
environment that assures valid, reproducible measurement results of the disturbance field
strength from equipment under test for comparison to a compliance limit
3.1.30
far-field region
region of the electromagnetic field of a radiating EUT or antenna where the predominant
components of the field represent a propagation of energy and where the radiation pattern is
essentially independent of the distance from the radiating EUT or antenna
Note 1 to entry: In the far-field region, all the components of the electromagnetic field change with an inverse
proportion to the distance from the radiating EUT or antenna.
[SOURCE: IEC 60050-712:1992 [14], 712-02-02, modified – Replacement of "far field region"
by "far-field region" in the term itself, replacement of "antenna" by "radiating EUT or antenna",
replacement of "angular field distribution" by "radiation pattern" and deletion of Note 2 to
entry.]
3.1.31
near-field effect
deviation of the field propagation from far-field propagation
Note 1 to entry: The near-field effect occurs in the zone close to the EUT where reactive (non-radiating) field-
strength components exist. Although not contributing to far-field radiation, they are real measurable field strengths.

– 4 – CISPR 16-2-3:2016/AMD1:2019
© IEC 2019
Note 2 to entry: A criterion can be set to limit the deviation from far-field propagation, e.g. 1 dB. If E and E are
1 2
field-strength levels in dB(µV/m) at distances d and d from an EUT, then e.g. the following inequality describes
1 2
the criterion: (20lg(d /d ) − 1 dB) ≤ (E − E ) ≤ (20lg(d /d ) + 1 dB), which can be reduced to −1 dB ≤ [(E – E ) −
2 1 1 2 2 1 1 2
20lg(d /d )] ≤ 1 dB, where (E – E ) ≥ 6 dB.
2 1 1 2
3.1.32
test volume
validated volume within a test facility in which an EUT may be positioned
Note 1 to entry: Validation procedures in CISPR 16-1-4 are used to determine the test volume.
Note 2 to entry: The test volume as defined in this document is cylindrical in shape. Different test volume shapes
have been defined in other documents, e.g. in a cubic form in IEC 61000-4-20 (TEM waveguides).
3.1.33
EUT volume
cylinder defined by EUT boundary diameter and height that fully encompasses all portions of
the actual EUT, including cable racks and 1,6 m of cable length (for 30 MHz to 1 GHz), or
0,3 m of cable length (for 1 GHz and above)
Note 1 to entry: The test volume is one of several criteria limiting the EUT volume.
Note 2 to entry: The EUT volume has a diameter D (boundary diameter) and a height h.
3.1.34
protection distance
distance between the source of a radiated disturbance and the victim receiver at the edge-of-
service area used for the derivation of a specific CISPR radiated disturbance limit
Note 1 to entry: The edge-of-service area is defined by the minimum value of the wanted field strength of a radio
service or application derived from ITU-R specifications.
Note 2 to entry: This definition can vary in other publications, when conducted disturbances are concerned.
Note 3
...