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EN 55020:2002/IS2:2007

Sound and television broadcast receivers and associated equipment - Immunity characteristics - Limits and methods of measurement

Sound and television broadcast receivers and associated equipment - Immunity characteristics - Limits and methods of measurement

Applies to television broadcast receivers, sound broadcast receivers and associated equipment intended for use in the residential, commercial and light industrial environment. Describes the methods of measurement and specified limits applicable to sound and television receivers and to associated equipment with regard to their immunity characteristics to disturbing signals. This standard is also applicable to the immunity of outdoor units of direct to home (DTH) satellite receiving systems for individual reception. Defines the immunity test requirements for equipment defined in the scope in relation to continuous and transient, conducted and radiated disturbances including electrostatic discharges. Immunity requirements are given in the frequency range 0 Hz to 400 GHz. Test requirements are specified for each port (enclosure or connector) considered.

Ton- und Fernseh-Rundfunkempfänger und verwandte Geräte der Unterhaltungselektronik - Störfestigkeitseigenschaften - Grenzwerte und Prüfverfahren

Récepteurs de radiodiffusion et de télévision et équipements associés - Caractéristiques d'immunité - Limites et méthodes de mesure

Traite des exigences d'immunité relatives aux récepteurs de télévision, aux récepteurs de radiodiffusion sonore et aux appareils associés destinés à être utilisés dans un environnement résidentiel, commercial et dans l'industrie légère. Décrit les méthodes de mesure et spécifie des valeurs limites applicables aux récepteurs de radiodiffusion sonore et visuelle et aux équipements qui leur sont associés vis-à-vis de leurs caractéristiques d'immunité aux signaux non désirés. Concerne aussi l'immunité des unités extérieures des systèmes de réception individuelle par satellite. Définit les exigences pour les essais d'immunité aux perturbations continues et transitoires, conduites et rayonnées, y compris les décharges électrostatiques, pour les appareils définis dans le domaine d'application. Les exigences d'immunité sont données dans la bande de fréquences de 0 Hz à 400 GHz. Les essais prescrits sont spécifiés pour chaque accès (enveloppe ou connecteur) considéré.

Zvokovni in radiodifuzijski sprejemniki s pripadajočo opremo - Karakteristike odpornosti proti motnjam - Mejne vrednosti in metode merjenja - Razlaga točke 4.3.4 standarda EN 55020:2002

Razlaga točke 4.3.4 standarda EN 55020:2002

General Information

Status
Withdrawn
Publication Date
08-Jan-2007
Withdrawal Date
08-Jul-2007
ICS
33.100.20 - Immunity
Technical Committee
CLC/TC 210 - Electromagnetic Compatibility (EMC)
Drafting Committee
IEC/SC CISPR/I - IEC_SC_CISPR/I
Parallel Committee
IEC/SC CISPR/I - IEC_SC_CISPR/I
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Dec-2009
Completion Date
01-Dec-2009
Ref Project
SIST EN 55020:2003/IS2:2007 - Interpretation of Subclause 4.3.4 of EN 55020:2002

Relations

Replaced By
EN 55020:2007 - Sound and television broadcast receivers and associated equipment - Immunity characteristics - Limits and methods of measurement
Effective Date
28-Jan-2023
Revises
EN 55020:2002 - Sound and television broadcast receivers and associated equipment - Immunity characteristics - Limits and methods of measurement
Effective Date
29-Jan-2023

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EN 55020:2003/IS2:2007EN 55020:2003/IS2:2007
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EN 55020:2003/IS2:2007
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Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2007
=YRNRYQLLQUDGLRGLIX]LMVNLVSUHMHPQLNLVSULSDGDMRþRRSUHPR.DUDNWHULVWLNH
RGSRUQRVWLSURWLPRWQMDP0HMQHYUHGQRVWLLQPHWRGHPHUMHQMD5D]ODJDWRþNH
VWDQGDUGD(1
Interpretation of Subclause 4.3.4 of EN 55020:2002
Interpretation zum Unterabschnitt 4.3.4 der EN 55020:2002
Interprtation du Paragraphe 4.3.4 de la EN 55020:2002
Ta slovenski standard je istoveten z: EN 55020:2002/IS2:2007
ICS:
33.100.20 Imunost Immunity
33.160.01 Avdio, video in avdiovizualni Audio, video and audiovisual
sistemi na splošno systems in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 55020/IS2
Interpretation Sheet 2
EN 55020:2002
English version
___________
Foreword
This Interpretation Sheet to the European Standard EN 55020:2002 was prepared by the Interpretation Panel
of the Technical Committee CENELEC TC 210, Electromagnetic compatibility (EMC). The text of the draft
was submitted to the Unique Acceptance Procedure and was approved by CENELEC on 2006-07-01.

Subclause 4.3.4 – Requirements for screening effectiveness
Requirements for screening effectiveness apply to the coaxial antenna terminals, if any.
Measurements shall be made in accordance with 5.5.
Background:
One of the immunity tests described in EN 55020:2002, is the measurement of screening effectiveness
(Subclause 4.3.4). The method prescribe
...

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