CENELEC
Project
| Reference | EN 55022:1994 |
|---|---|
| Title | Limits and methods of measurement of radio disturbance characteristics of information technology equipment |
| Project Number | 5382 |
| Abstract/Scope | This standard applies to ITE as defined in 3.1. Procedures are given for the measurement of the levels of spurious signals generated by the lTE 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 standard 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. |
| Status |
Withdrawn
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1994-08-16 |
| Current Stage code deadline | 1995-02-16 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC CISPR/I |
|---|---|
| Reference Document | CISPR 22:1993 (EQV) |
| ICS | |
| Keywords | Information technology equipment; Radio disturbance; Measurement |
| Note | Corrigendum to EN issued August 1997 (new dow) * Superseded by EN 55022:1998 * Published under SC 210A disbanded by D115/098 |
| 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) | 1992-12-09 |
|---|---|
| date of Availability (DAV) (2) | 1994-08-16 |
| date of Announcement (DOA) (3) | 1993-03-15 |
| date of Publication (DOP) (4) | 1994-12-15 |
| date of Withdrawal (DOW) (5) | 1998-12-31 |
Relations
| Supersedes | EN 55022:1987 |
|---|---|
| Superseded by | EN 55022:1998 |
| Normative reference (6) |
(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.
