CISPR 16-1-1:2010/AMD1:2010

Amendment 1 - Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus

Amendement 1 - Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 1-1: Appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Appareils de mesure

General Information

• Status: Published
• Publication Date: 20-Jun-2010
• ICS: 33.100.10 - Emission
• Technical Committee: CIS/A - Radio-interference measurements and statistical methods
• Drafting Committee: D-JTF FFT - CIS/A/D-JTF FFT
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 22-Sep-2015

Relations

• Amends: 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
• Effective Date: 05-Sep-2023
• Revised: CISPR 16-1-1:2015 - Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus
• Effective Date: 05-Sep-2023

Standards Content (Sample)

CISPR 16-1-1 ®
Edition 3.0 2010-06
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 1-1: Radio disturbance and immunity measuring apparatus – Measuring
apparatus
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-1: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Appareils de mesure

CISPR 16-1-1:2010/A1:2010
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by
any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or
IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
please contact the address below or your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.
Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette
publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.

IEC Central Office
3, rue de Varembé
CH-1211 Geneva 20
Switzerland
Email: [e-mail]
Web: www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.
ƒ Catalogue of IEC publications: www.iec.ch/searchpub
The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,…).
It also gives information on projects, withdrawn and replaced publications.
ƒ IEC Just Published: www.iec.ch/online_news/justpub
Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available
on-line and also by email.
ƒ Electropedia: www.electropedia.org
The world's leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions
in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical
Vocabulary online.
ƒ Customer Service Centre: www.iec.ch/webstore/custserv
If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service
Centre FAQ or contact us:
Email: [e-mail]
Tel.: [phone]
Fax: [phone]
A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.
ƒ Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm
Le Catalogue en-ligne de la CEI vous permet d’effectuer des recherches en utilisant différents critères (numéro de référence,
texte, comité d’études,…). Il donne aussi des informations sur les projets et les publications retirées ou remplacées.
ƒ Just Published CEI: www.iec.ch/online_news/justpub
Restez informé sur les nouvelles publications de la CEI. Just Published détaille deux fois par mois les nouvelles
publications parues. Disponible en-ligne et aussi par email.
ƒ Electropedia: www.electropedia.org
Le premier dictionnaire en ligne au monde de termes électroniques et électriques. Il contient plus de 20 000 termes et
définitions en anglais et en français, ainsi que les termes équivalents dans les langues additionnelles. Egalement appelé
Vocabulaire Electrotechnique International en ligne.
ƒ Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm
Si vous désirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du
Service clients ou contactez-nous:
Email: [e-mail]
Tél.: [phone]
Fax: [phone]
CISPR 16-1-1 ®
Edition 3.0 2010-06
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 1-1: Radio disturbance and immunity measuring apparatus – Measuring
apparatus
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-1: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Appareils de mesure

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
D
CODE PRIX
ICS 33.100.10 ISBN 978-2-88912-008-6
– 2 – CISPR 16-1-1 Amend. 1 © IEC:2010
FOREWORD
This amendment has been prepared by CISPR subcommittee A: Radio-interference
measurements and statistical methods, in cooperation with CISPR subcommittee D:
Electromagnetic disturbances related to electric/electronic equipment on vehicles and internal
combustion engine powered devices, of IEC technical committee CISPR: International special
committee on radio interference.
The text of this amendment is based on the following documents:
Enquiry draft Report on voting
CISPR/A/876/CDV CISPR/A/893/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
CISPR 16-1-1 uses a “black box” approach to define specifications for test instrumentation.
All stated specifications in CISPR 16-1-1 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.
3.7
measuring receiver
Replace the existing definition and Notes 1 and 2 of 3.7 by the following new definition and
note:
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 parts of this
standard
NOTE See Annex I for further information.

CISPR 16-1-1 Amend. 1 © IEC:2010 – 3 –
Add, after the existing definition 3.11.5, the following new term and definition:
3.12
measurement time
T
m
effective, coherent time for a measurement result at a single frequency (in some areas also
called dwell time)
– for the peak detector, the effective time to detect the maximum of the signal envelope
– for the quasi-peak detector, the effective time to measure the maximum of the weighted
envelope
– for the average detector, the effective time to average the signal envelope
– for the rms detector, the effective time to determine the rms of the signal envelope
4.1 General
Add, after the existing text of this subclause, a new second paragraph as follows:
Spectrum analyzers and FFT-based measuring instruments that meet the requirements of this
clause can be used for compliance measurements. For emission measurements, FFT-based
measuring instruments shall sample and evaluate the signal continuously during the
measurement time.
4.4.2 Variation with repetition frequency (relative calibration)
Replace the existing first paragraph of this subclause by the following new three paragraphs:
The response of the measuring receiver to repeated pulses shall be such that for a constant
indication on the measuring receiver of e.g. 20 dB(μV), the relationship between pulse
amplitude and repetition frequency is in accordance with Figure 1.
As an alternative the response of the measuring receiver to repeated pulses shall be such
that for a constant voltage setting of the pulse generator of e.g. 50 dB(μV) at repetition
frequencies of 25 Hz (Band A) and 100 Hz (Bands B, C and D), the relationship between
receiver indication and repe
...