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

 

Project

Reference EN 61057:1993
Title Aerial devices with insulating boom used for live working exceeding 1 kV a.c.
Project Number 2448
Abstract/Scope Applies to aerial devices (mobile elevating work platforms (MEWP)), with or without the possibility of an additional jib, as a minimum with an insulating upper boom (extending structure) used for live working on the rated voltage, which is between 1 kW r.m.s. and 800 kV r.m.s., at power frequency.
Status
Published

Status

Current Stage code 6060
Current Stage code date 1993-11-03
Current Stage code deadline 1994-08-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 78
Reference Document IEC 61057:1991 (MOD)
ICS  
Keywords Live working; Aerial device; Insulating boom
Note Corrigendum to EN issued October 2005
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1993-11-03 1994-08-01 export to doc file  EN
5099 1993-07-06 1993-08-06  
5020 1993-01-29 1993-04-30  
1599 1992-07-07 1992-12-31  
1591 1992-03-26 1992-06-18  
1520 1991-10-17 1992-01-31  

Implementation Dates

date of Ratification (DOR) (1) 1993-07-06
date of Availability (DAV) (2) 1993-11-03
date of Announcement (DOA) (3) 1994-02-01
date of Publication (DOP) (4) 1994-08-01
date of Withdrawal (DOW) (5) 1995-08-01

Relations

Supersedes  
Superseded by  
Normative reference (6) IEC 60050-121:1978
IEC 60050-151:1978
HD 588.1 S1:1991
IEC 60156:1963
HD 437 S1:1984
IEC 60247:1978
IEC 60270:1981
IEC 60296:1982
IEC 60475:1974
HD 441 S1:1983
EN 60855:1996

(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.