CENELEC
Project
| Reference | EN 61166:1993 |
|---|---|
| Title | High-voltage alternating current circuit-breakers - Guide for seismic qualification of high-voltage alternating current circuit-breakers |
| Project Number | 2991 |
| Abstract/Scope | Specifies seismic severity levels and gives a choice of methods that can be applied to demonstrate the performance of HV circuit-breakers for which seismic qualification is required. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1993-07-23 |
| Current Stage code deadline | 1994-07-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 17A |
|---|---|
| Reference Document | IEC 61166:1993 (EQV) |
| ICS | |
| Keywords | Switchgear and controlgear; HV; AC; Circuit-breaker; Seismic qualification |
| Note | EN following parallel vote * 145 BT requested to approve withdrawal with immeadiate effect due to withdrawal of IEC 61166:1993 |
| 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) | 1993-07-06 |
|---|---|
| date of Availability (DAV) (2) | 1993-07-23 |
| date of Announcement (DOA) (3) | 1993-11-01 |
| date of Publication (DOP) (4) | 1994-07-01 |
| date of Withdrawal (DOW) (5) | 1994-07-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | IEC 60050-441:1984 HD 348 S7:1998 EN 60068-1:1994 HD 323.2.6 S2:1988 EN 60068-2-47:1993 EN 60068-2-57:1993 EN 60068-3-3:1993 |
(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.
