Historical

CAN/CSA CISPR 22-2010

CAN/CSA-CISPR 22-10 - Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement (Adopted IEC CISPR 22:2008, sixth edition, 2008-09, with Canadian deviations)


Preface

This is the third edition of CAN/CSA-CISPR 22, Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement, which is an adoption with Canadian deviations of the identically titled IEC (International Electrotechnical Commission) Standard CISPR (International Special Committee on Radio Interference) 22 (sixth edition, 2008-09). It supersedes the previous edition, published in 2002 as CAN/CSA-CEI/IEC CISPR 22 (adopted CEI/IEC CISPR 22:1997).

Scope and object

This International Standard applies to ITE as defined in 3.1.

Procedures are given for the measurement of the levels of spurious signals generated by the ITE and limits are specified for the frequency range 9 kHz to 400 GHz for both class A and class B equipment. No measurements need be performed at frequencies where no limits are specified.

The intention of this publication is to establish uniform requirements for the radio disturbance level of the equipment contained in the scope, to fix limits of disturbance, to describe methods of measurement and to standardize operating conditions and interpretation of results.

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PrΘface

Ce document constitue la troisiΦme Θdition de la CAN/CSA-CISPR 22. Il s'agit de l'adoption, Appareils de traitement de l'information - CaractΘristiques des perturbations radioΘlectriques - Limites et methods de mesure. Il s'agit de l'adoption, avec exigences propres au Canada, de la norme CEI (Commission Electrotechnique Internationale) CISPR (ComitΘ International SpΘcial des Perturbations RadioΘlectriques) 22 (sixiΦme Θdition 2008-09). Il remplace l'Θdition prΘcΘdente publiΘe en 2002 sous la dΘsignation de CAN/CSA-CEI/IEC CISPR 22 (l'adoption de la CEI/IEC CISPR 22:1997).

Domaine d'application et objet

La prΘsente Norme internationale est applicable aux ATI dΘfinis en 3.1.

Des procΘdures sont indiquΘes pour la mesure des niveaux des signaux parasites engendrΘs par les ATI; les limites sont spΘcifiΘes pour la gamme de frΘquence de 9 kHz α 400 GHz et concernent aussi bien les appareils de classe A que ceux de classe B. Il n'est pas nΘcessaire d'effectuer de mesure aux frΘquences pour lesquelles aucune limite n'est spΘcifiΘe.

L'objet de la prΘsente publication est d'Θtablir des exigences uniformes pour les limites des perturbations radioΘlectriques des appareils relevant du domaine d'application, de fixer des limites pour le niveau perturbateur, de dΘcrire des mΘthodes de mesure et de normaliser les conditions de fonctionnement et l'interprΘtation des rΘsultats.


CONTENT PROVIDER
CSA America, Inc. [csa]

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