International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

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
Withdrawn

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)  
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Note EN following parallel vote * D145/C023: Standardd withdrawn with immeadiate effect due to withdrawal of IEC 61166:1993
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1993-07-23 1994-07-01 export to doc file  EN
5099 1993-07-06 1993-08-06  
5091 1993-03-09 1993-06-09  
5020 1992-05-29 1992-11-30  

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Superseded by  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.