EN 55016-1-2:2014/A1:2018
(Amendment)Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements
Anforderungen an Geräte und Einrichtungen sowie Festlegung der Verfahren zur Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Teil 1-2: Geräte und Einrichtungen zur Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Koppeleinrichtungen zur Messung der leitungsgeführten Störaussendung
Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 1-2: Appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Dispositifs de couplage pour la mesure des perturbations conduites
Specifikacija za merilne naprave in metode za merjenje radijskih motenj in odpornosti - 1-2. del: Merilne naprave za merjenje radijskih motenj in odpornosti - Pomožna oprema za meritve motenj po vodnikih - Dopolnilo A1
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2018
Specifikacija za merilne naprave in metode za merjenje radijskih motenj in
odpornosti - 1-2. del: Merilne naprave za merjenje radijskih motenj in odpornosti -
Pomožna oprema za meritve motenj po vodnikih - Dopolnilo A1
Specification for radio disturbance and immunity measuring apparatus and methods -
Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for
conducted disturbance measurements
Anforderungen an Geräte und Einrichtungen sowie Festlegung der Verfahren zur
Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Teil
1-2: Geräte und Einrichtungen zur Messung der hochfrequenten Störaussendung
(Funkstörungen) und Störfestigkeit - Koppeleinrichtungen zur Messung der
leitungsgeführten Störaussendung
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 1-2:
Appareils de mesure des perturbations radioélectriques et de l'immunité aux
perturbations radioélectriques - Dispositifs de couplage pour la mesure des perturbations
conduites
Ta slovenski standard je istoveten z: EN 55016-1-2:2014/A1:2018
ICS:
17.220.20 0HUMHQMHHOHNWULþQLKLQ Measurement of electrical
PDJQHWQLKYHOLþLQ and magnetic quantities
33.100.20 Imunost Immunity
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 55016-1-2:2014/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2018
ICS 33.100.10; 33.100.20
English Version
Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-2: Radio disturbance and
immunity measuring apparatus - Coupling devices for conducted
disturbance measurements
(CISPR 16-1-2:2014/A1:2017)
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 1-2: Appareils de Störaussendung (Funkstörungen) und Störfestigkeit - Teil 1-
mesure des perturbations radioélectriques et de l'immunité 2: Geräte und Einrichtungen zur Messung der
aux perturbations radioélectriques - Dispositifs de couplage hochfrequenten Störaussendung (Funkstörungen) und
pour la mesure des perturbations conduites Störfestigkeit - Koppeleinrichtungen zur Messung der
(CISPR 16-1-2:2014/A1:2017) leitungsgeführten Störaussendung
(CISPR 16-1-2:2014/A1:2017)
This amendment A1 modifies the European Standard EN 55016-1-2:2014; it was approved by CENELEC on 2017-12-12. 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, 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 55016-1-2:2014/A1:2018 E
European foreword
The text of document CISPR/A/1222/FDIS, future edition 1 of CISPR 16-1-2:2014/A1, prepared by
IEC/SC CISPR A "Radio-interference measurements and statistical methods" of IEC/TC CISPR
"International special committee on radio interference" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN 55016-1-2:2014/A1:2018.
The following dates are fixed:
(dop) 2018-09-12
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-12-12
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 CISPR 16-1-2:2014/A1:2017 was approved by CENELEC as a
European Standard without any modification.
CISPR 16-1-2 ®
Edition 2.0 2017-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
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 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-2: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la
mesure des perturbations conduites
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10; 33.100.20 ISBN 978-2-8322-4890-4
– 2 – CISPR 16-1-2:2014/AMD1:2017
© IEC 2017
FOREWORD
This amendment has been prepared by subcommittee CISPR A: Radio-interference
measurements and statistical methods, of IEC technical committee CISPR: International
special committee on radio interference.
The text of this amendment is based on the following documents:
FDIS Report on voting
CIS/A/1222/FDIS CIS/A/1232/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.
_____________
3.1.3
asymmetric voltage
Replace the existing definition and note by the following new definition and new note:
RF disturbance voltage appearing between the electrical mid-point of the individual terminals
or leads in a two- or multi-wire circuit and reference ground, sometimes called the CM voltage
Note 1 to entry If, in case of an LV AC mains power port, V is the vector voltage between one of the mains
a
terminals and reference ground, and V is the vector voltage between the other mains terminal and reference
b
ground, the asymmetric voltage is half the vector sum of V and V , i.e. (V + V )/2.
a b a b
3.1.4
symmetric voltage
Replace the existing definition and note by the following new definition and new note:
RF disturbance voltage appearing between any pair of wires not comprising the wire at
ground potential in a two- or multi-wire circuit, such as a single-phase mains supply or a
bundle of twisted pairs in a communication cable, sometimes called the DM voltage
Note 1 to entry In case of an LV AC mains power port, the symmetric voltage is the vector difference (V – V ).
a b
CISPR 16-1-2:2014/AMD1:2017 – 3 –
© IEC 2017
3.1.5
unsymmetric voltage
Replace the existing definition and notes by the following new definition and new note:
RF disturbance voltage appearing between an individual terminal or lead and reference
ground, in a two- or multi-wire circuit
Note 1 to entry The unsymmetric voltage is the voltage measured by the use of a V-AMN. It denotes the
amplitude of the vector voltage, V or V (mentioned in the Note 1 to entry in 3.1.3 and 3.1.4).
a b
3.1.6
artificial mains network
AMN
Replace the existing Note 1 to entry by the following new note:
Note 1 to entry There are two basic types of this network, the V-network (V-AMN) which couples the unsymmetric
voltages, and the delta-network (Δ-AMN), which couples symmetric (DM) and asymmetric (CM) voltages
separately.
The addition of a new Note 4 to entry applies to the French language only.
3.1.14
reference ground plane
RGP
Replace the existing definition and note by the following new definition and new notes:
flat, conductive surface that is at the same electric potential as reference ground, which is
used as a common reference, and which contributes to a reproducible parasitic capacitance
with the surroundings of the EUT
Note 1 to entry A reference ground plane is needed for the measurement of conducted disturbances, and serves
as reference for the measurement of unsymmetric and asymmetric disturbance voltages.
Note 2 to entry In some regions, the term ‘reference earth’ is used in place of ‘reference ground’.
Add, after the existing definition 3.1.14, the following new definition and note:
3.1.15
artificial network
AN
network that provides a defined impedance to the EUT at radio frequencies, couples the
disturbance voltage to the measuring receiver, and decouples the test circuit from the mains
network or other power lines or from signal lines with associated equipment
Note 1 to entry There are four basic types of this network, the V-network (V-AN) which couples the unsymmetric
voltages, the delta-network (Δ-AN), which couples symmetric (DM) and asymmetric (CM) voltages separately, the
Y-network (Y-AN) and the coaxial (screened cable) network which couple asymmetric (CM) voltages.
3.2 Abbreviations
Delete the abbreviation AN from the existing list.
Add, to the existing list, the following new abbreviations:
CM Common mode
Δ-AMN Artificial mains Δ-network (‘Δ’ is pronounced ‘delta’)
Δ-AN Artificial Δ-network (‘Δ’ is pronounced ‘delta’)
DM Differential mode
– 4 – CISPR 16-1-2:2014/AMD1:2017
© IEC 2017
LV Low voltage
V-AMN Artificial mains V-network
V-AN Artificial V-network
UM Unsymmetric mode
4 Artificial mains networks
Replace the existing title by the following new title:
4 Artificial networks for AC mains and other power ports
4.1 General
Replace the existing text, including Notes 1 and 2, by the following new text and new notes:
An AN is required to provide a defined impedance at radio frequencies at the terminals of the
EUT's port under test, to isolate the test circuit from unwanted RF signals on the laboratory
AC or DC supply mains, other power source or load connected to the EUT but not subject to
testing in relation with that EUT, and to couple the disturbance voltage to the measuring
receiver.
For use with measurements on LV AC mains power ports, there are two basic types of AMN,
the V-AMN, which couples the unsymmetric voltages, and the Δ-AMN, which couples the
symmetric and the asymmetric voltages separately. Use of practical implementations of these
AMNs is not restricted to LV AC mains power ports. In principle they can be used for
measurements on any kind of power port. The user of such artificial networks is
recommended to consult the respective product standard for guidance. The information and
advice in this standard for the AMN is hence valid for use of that AMN or another AN at power
ports other than LV AC mains power ports.
The AN or AMN is furnished with three ports, the port for connection to the laboratory AC or
DC supply mains or other power source or load (power/load port), the port for connection of
the EUT (EUT port), and the disturbance output port for connection of the measuring receiver
(receiver port).
NOTE 1 Examples of circuits of AMNs and ANs are given in Annex A.
NOTE 2 This clause specifies impedance and isolation requirements for ANs including the corresponding
measurement methods. Some background and rationale on the AMN related uncertainties are given in 6.2.3 of
CISPR/TR 16-4-1:2009 and in CISPR 16-4-2.
4.2 AMN impedance
Replace the existing title by the following new title:
4.2 AN impedances
Replace the existing text, including the note, by the following new text and new note:
The specification of the UM termination impedance of a V-AN includes the magnitude and the
phase of the impedance measured at an EUT terminal with respect to the reference ground,
when the V-AN’s receiver port is terminated with 50 Ω.
In case of a Δ-AMN or Δ-AN, the specification of the termination impedances includes the
magnitude and phase of the asymmetric (CM) termination impedance and the magnitude and
phase of the symmetric (DM) termination impedance. The asymmetric termination impedance
CISPR 16-1-2:2014/AMD1:2017 – 5 –
© IEC 2017
is measured with the two (or more) active EUT terminals joined together relative to the
reference ground (as in Figure E.2). The symmetric termination im
...
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