I.S. EN 55020:2007
Current
The latest, up-to-date edition.
SOUND AND TELEVISION BROADCAST RECEIVERS AND ASSOCIATED EQUIPMENT - IMMUNITY CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 20:2006)
Hardcopy , PDF
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
European foreword
FOREWORD
1 Scope and object
2 Normative references
3 Terms, definitions and abbreviations
4 Immunity requirements
5 Immunity measurements
6 Interpretation of CISPR immunity limits
Annex A (normative) - Specification of the test-TV-set
Annex B (normative) - Specification of filters and weighting
network
Annex C (normative) - Specification of coupling units and of
low-pass filter
Annex D (normative) - Matching networks and mains stop filter
Annex E (normative) - Construction information for the open
stripline and for the mains and loudspeaker band-stop
filter
Annex F (normative) - Calibration of the open stripline
Annex G (normative) - Ferrite core sizes and materials
Annex H (informative) - Frequency bands
Annex I (normative) - Broadcast receivers for digital signals
Annex J (informative) - Specification of the wanted signal
Annex K (informative) - Objective evaluation of picture quality
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Annex ZZ (informative) - Coverage of Essential Requirements of
EC Directives
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