CENELEC
Project
| Reference | EN 61000-4-21:2003 |
|---|---|
| Title | Electromagnetic compatibility (EMC) - Part 4-21: Testing and measurement techniques - Reverberation chamber test methods |
| Project Number | 15279 |
| Abstract/Scope | Considers immunity and wanted and unwanted emissions tests for electric and/or electronic equipment and screening effectiveness tests. Only radiated phenomena are considered. It establishes the required test procedures for using reverberation chambers for performing radiated immunity, radiated emissions and screening effectiveness testing. Establishes a common reference for using reverberation chambers to evaluate the performance of electric and electronic equipment when subjected to radio-frequency electromagnetic fields and for determining the levels of radio-frequency radiation emitted from electric and electronic equipment. Test methods are defined in this part for measuring the effect of electromagnetic radiation on equipment and the electromagnetic emissions from equipment concerned. The simulation and measurement of electro-magnetic radiation is not adequately exact for quantitative determination of effects. The test methods defined are structured for the primary objective of establishing adequate repeatability of results at various test facilities for qualitative analysis of effects. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2003-10-22 |
| Current Stage code deadline | 2004-07-01 |
| Deadline date for vote |
Legal
| Directive(s) | EMC related (2004/108/EC) |
|---|---|
| Mandate(s) | M/490 |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC CISPR/A |
|---|---|
| Reference Document | IEC 61000-4-21:2003 (EQV) |
| ICS | 33.100.10 - Emission 33.100.20 - Immunity |
| Keywords | Electromagnetic compatibility; Reverberation chamber; Test |
| Note | D115/098: SC 210A disbanded |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2003-10-01 |
|---|---|
| date of Availability (DAV) (2) | 2003-10-22 |
| date of Announcement (DOA) (3) | 2004-01-01 |
| date of Publication (DOP) (4) | 2004-07-01 |
| date of Withdrawal (DOW) (5) | 2006-10-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | EN 61000-4-21:2011 |
| Normative reference (6) | CISPR 16-1:1999 CISPR 16-2:1996 IEC 60050-161:1990 EN 60068-1:1994 EN 61000-4-3:2002 EN 61000-4-6:2007 corr. August 2007 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
