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

 

Project

Reference EN 50181:1997
Title Plug-in type bushings above 1 kV up to 36 kV and from 250 A to 1,25 kA for equipment other than liquid filled transformers
Project Number 3756
Abstract/Scope This standard is applicable to insulated bushings for rated voltages above 1 kV up to 36kV, rated currents from 250 A up to 1.250 A and frequencies from 15 Hz up to 60 Hz for equipment other than liquid filled transformers. This standard establishes essential dimensions, to ensure adequate mounting and interchangeability of mating plug-in separable connectors of equivalent ratings
Status
Withdrawn

Status

Current Stage code 6060
Current Stage code date 1997-05-23
Current Stage code deadline 1997-12-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body  
Reference Document  
ICS 29.180 - Transformers. Reactors
Keywords Plug-in type; Bushing; Liquid filled; Transformer
Note Superseded by EN 50181:2010
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1997-05-23 1997-12-01 export to doc file  EN
6020 1996-11-04 1997-02-04  
5099 1996-10-01 1996-11-01  
5062 1996-09-11 1996-10-01  
5020 1996-03-07 1996-06-15  
4099 1994-12-15 1995-06-30  
4020 1994-02-15 1994-08-15  
3099 1993-06-15 1993-11-15  
3020 1993-04-15 1993-06-16  
1000 1992-11-24 1993-05-24  

Implementation Dates

date of Ratification (DOR) (1) 1996-10-01
date of Availability (DAV) (2) 1997-05-23
date of Announcement (DOA) (3) 1997-03-01
date of Publication (DOP) (4) 1997-12-01
date of Withdrawal (DOW) (5) 1997-12-01

Relations

Supersedes  
Superseded by EN 50181:2010
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.