SIST EN 55016-2-1:2009/A1:2011

SLOVENSKI STANDARD
SIST EN 55016-2-1:2009/A1:2011
01-junij-2011
Specifikacija za merilne naprave in metode za merjenje radijskih motenj in
odpornosti - 2-1. del: Metode za merjenje radijskih motenj in odpornosti - Merjenje
motenj po vodnikih - Dodatek A1 (CISPR 16-2-1:2008/A1:2010)
Specification for radio disturbance and immunity measuring apparatus and methods -
Part 2-1: Methods of measurement of disturbances and immunity - Conducted
disturbance measurements
Anforderungen an Geräte und Einrichtungen sowie Festlegung der Verfahren zur
Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Teil
2-1: Verfahren zur Messung der hochfrequenten Störaussendung (Funkstörungen) und
Störfestigkeit - Messung der leitungsgeführten Störaussendung
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 2-1:
Méthodes de mesure des perturbations et de l'immunité - Mesures des perturbations
conduites
Ta slovenski standard je istoveten z: EN 55016-2-1:2009/A1:2011
ICS:
17.220.20 0HUMHQMHHOHNWULþQLKLQ Measurement of electrical
PDJQHWQLKYHOLþLQ and magnetic quantities
33.100.20 Imunost Immunity
SIST EN 55016-2-1:2009/A1:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 55016-2-1:2009/A1:2011

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SIST EN 55016-2-1:2009/A1:2011

EUROPEAN STANDARD
EN 55016-2-1/A1

NORME EUROPÉENNE
April 2011
EUROPÄISCHE NORM

ICS 33.100.10; 33.100.20


English version


Specification for radio disturbance and immunity measuring apparatus
and methods -
Part 2-1: Methods of measurement of disturbances and immunity -
Conducted disturbance measurements
(CISPR 16-2-1:2008/A1:2010)


Spécifications des méthodes et des Anforderungen an Geräte und
appareils de mesure des perturbations Einrichtungen sowie Festlegung der
radioélectriques et de l'immunité aux Verfahren zur Messung der
perturbations radioélectriques - hochfrequenten Störaussendung
Partie 2-1: Méthodes de mesure des (Funkstörungen) und Störfestigkeit -
perturbations et de l'immunité - Teil 2-1: Verfahren zur Messung der
Mesures des perturbations conduites hochfrequenten Störaussendung
(CISPR 16-2-1:2008/A1:2010) (Funkstörungen) und Störfestigkeit -
Messung der leitungsgeführten
Störaussendung
(CISPR 16-2-1:2008/A1:2010)

This amendment A1 modifies the European Standard EN 55016-2-1:2009; it was approved by CENELEC on
2011-01-02. 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 Central Secretariat 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
Central Secretariat 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 55016-2-1:2009/A1:2011 E

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SIST EN 55016-2-1:2009/A1:2011
EN 55016-2-1:2009/A1:2011 - 2 -
Foreword
The text of amendment 1:2010 to the International Standard CISPR 16-2-1:2008, prepared by
CISPR SC A, Radio-interference measurements and statistical methods, was submitted to the formal vote
and was approved by CENELEC as amendment A1 to EN 55016-2-1:2009 on 2011-01-02 without any
modification.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the amendment has to be
implemented at national level by publication of
an identical national standard or by endorsement (dop) 2011-10-02
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2014-01-02
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of amendment 1:2010 to the International Standard CISPR 16-2-1:2008 was approved by
CENELEC as an amendment to the European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
CISPR 16-1-4:2010 NOTE  Harmonized as EN 55016-1-4:2010 (not modified).
__________

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SIST EN 55016-2-1:2009/A1:2011
- 3 - EN 55016-2-1:2009/A1:2011
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application 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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

Replace the existing reference to CISPR 16-1-1 by the following new reference:

CISPR 16-1-1 2010 Specification for radio disturbance and EN 55016-1-1 2010
immunity measuring apparatus and methods -
Part 1-1: Radio disturbance and immunity
measuring apparatus - Measuring apparatus



Remove the existing reference to CISPR/TR 16-3 and its Amendments 1 and 2.

Add to the existing list, the title of the following new standard as follows:

IEC 60050-161 1990 International Electrotechnical Vocabulary - -
(IEV) -
Chapter 161: Electromagnetic compatibility

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SIST EN 55016-2-1:2009/A1:2011

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SIST EN 55016-2-1:2009/A1:2011
CISPR 16-2-1
®
Edition 2.0 2010-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
AMENDMENT 1
AMENDEMENT 1
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 2-1: Methods of measurement of disturbances and immunity – Conducted
disturbance measurements

Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 2-1: Méthodes de mesure des perturbations et de l'immunité – Mesures
des perturbations conduites

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
M
CODE PRIX
ICS 33.100.10; 33.100.20 ISBN 978-2-88912-098-7
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 55016-2-1:2009/A1:2011
– 2 – CISPR 16-2-1 Amend. 1 © IEC:2010
FOREWORD
This amendment has been prepared by subcommittee A: Radio-interference measurements
and statistical methods, of IEC technical committee CISPR: International special committee
on radio interference in cooperation with CISPR subcommittee D: Electromagnetic
disturbances related to electric/electronic equipment on vehicles and internal combustion
engine powered devices.
The text of this amendment is based on the following documents:
CDV Report on voting
CISPR/A/874/CDV CISPR/A/897/RVC

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 publication will remain unchanged until
the stability date indicated on the IEC web site 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.

_____________

INTRODUCTION
All stated specifications in CISPR 16-2-1 are met by an instrument independent of the
selected implementation or technology in order to be considered suitable for measurements in
accordance with CISPR standards. The addition of FFT-based measuring instrumentation
requires further specifications as addressed in this amendment. A new Annex F is added as a
result of provisions recently introduced into CISPR 16-1-1 on the use of spectrum analyzers
for compliance measurements.
2 Normative references
Replace the existing reference to CISPR 16-1-1 by the following new reference:
CISPR 16-1-1:2010, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 1-1: Radio disturbance and immunity measuring apparatus – Measuring
apparatus
Remove the existing reference to CISPR/TR 16-3 and its Amendments 1 and 2.
Add to the existing list, the title of the following new standard as follows:
IEC 60050-161:1990, International Electrotechnical Vocabulary (IEV) – Chapter 161:
Electromagnetic Compatibility

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SIST EN 55016-2-1:2009/A1:2011
CISPR 16-2-1 Amend. 1 © IEC:2010 – 3 –
3 Definitions
Replace the existing term, definition and note 3.7 as follows:
3.7
reference ground plane
RGP
flat conductive surface that constitutes a defined parasitic capacitance to the surrounding of
an EUT and serves as reference potential
NOTE 1 See also IEC 60050-161, 161-04-36.
NOTE 2 A reference ground plane is needed for conducted emission measurements, and serves as reference
ground for unsymmetrical and asymmetrical disturbance voltage measurements.

3.15
measuring receiver
Replace the existing definition and note as follows:
instrument such as a tunable voltmeter, an EMI receiver, a spectrum analyzer or an FFT-
based measuring instrument, with or without preselection, that meets the relevant clauses of
CISPR 16-1-1
NOTE See Annex I of CISPR 16-1-1 for further information.

3.16
test configuration
Delete the existing note in definition 3.16.
Replace the existing term, definition and Notes 1 and 2 in definition 3.19 by the following new
terms, notes and definitions 3.19, 3.19.1, 3.19.2, 3.19.3, 3.19.4 and 3.19.5:
3.19
weighting (of e.g. impulsive disturbance)
pulse-repetition-frequency (PRF) dependent conversion (mostly reduction) of a peak-detected
impulse voltage level to an indication that corresponds to the interference effect on radio
reception
NOTE 1 For the analogue receiver, the psychophysical annoyance of the interference is a subjective quantity
(audible or visual, usually not a certain number of misunderstandings of a spoken text).
NOTE 2 For the digital receiver, the interference effect is an objective quantity that may be defined by the critical
bit error ratio (BER) or bit error probability (BEP) for which perfect error correction can still occur or by another,
objective and reproducible parameter.
3.19.1
weighted disturbance measurement
measurement of disturbance using a weighting detector
3.19.2
weighting characteristic
peak voltage level as a function of PRF for a constant effect on a specific radiocommunication
system, i.e. the disturbance is weighted by the radiocommunication system itself
3.19.3
weighting detector
detector that provides an agreed weighting function

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SIST EN 55016-2-1:2009/A1:2011
– 4 – CISPR 16-2-1 Amend. 1 © IEC:2010
3.19.4
weighting factor
value of the weighting function relative to a reference PRF or relative to the peak value
NOTE Weighting factor is expressed in dB.
3.19.5
weighting function
weighting curve
relationship between input peak voltage level and PRF for constant level indication of a
measuring receiver with a weighting detector, i.e. the curve of response of a measuring
receiver to repeated pulses
3.20
continuous disturbance
Delete the existing note in definition 3.20.
3.21
discontinuous disturbance
Delete the existing Note 2 in definition 3.21.
Add, after the existing definition 3.30, the following new terms and definitions 3.31, 3.32, 3.33,
and 3.34:
3.31
measurement
process of experimentally obtaining one or more quantity values that can reasonably be
attributed to a quantity
[ISO/IEC Guide 99:2007, 2.1]
3.32
test
technical operation that consists of the determination of one or more characteristics of a given
product, process or service according to a specified procedure
NOTE A test is carried out to measure or classify a characteristic or a property of an item by applying to the item
a set of environmental and operating conditions and/or requirements.
[IEC 60050-151:2001, 151-16-13]
3.33
reference ground
reference potential connecting point
NOTE 1
...