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.
Dates of withdrawal of national standards are available from NSAI.
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
Defines 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.
| DocumentType |
Standard
|
| Pages |
206
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN 55020 : 2007 AMD 12 2016 | Identical |
| NBN EN 55020 : 2007 AMD 4 2014 | Identical |
| DIN EN 55020 : 2007 AMD 12 2017 | Identical |
| CISPR 20:2006+AMD1:2013 CSV | Identical |
| NF EN 55020 : 2007 AMD 12 2016 | Identical |
| BS EN 55020 : 2007 | Identical |
| EN 55020:2007 | Equivalent |
| UNE-EN 55020:2007 | Identical |
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