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

 

Project

Reference EN 61021-2:1997
Title Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Electrical characteristics for cores using YEE 2 laminations
Project Number 6887
Abstract/Scope Specifies the electrical characteristics of laminated core packages using YEE 2 laminations according to IEC 60740. It also gives the marking and packaging requirements.
Status
Published

Status

Current Stage code 6060
Current Stage code date 1997-04-09
Current Stage code deadline 1997-12-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 51
Reference Document IEC 61021-2:1995 (EQV)
ICS 29.100.10 - Magnetic components
29.180 - Transformers. Reactors
Keywords Transformer; Inductor; Telecommunication equipment; YEE 2 lamination
Note  
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1997-04-09 1997-12-01 export to doc file  EN
5099 1997-03-11 1997-04-11  
5062 1997-01-28 1997-03-11  
5020 1996-07-31 1996-10-31  
1599 1996-03-05 1996-09-05  
1562 1996-01-25 1996-03-05  
1520 1995-08-28 1995-11-30  
1099 1995-07-04 1995-11-30  
1020 1995-06-19 1995-07-04  
1000 1995-06-19    

Implementation Dates

date of Ratification (DOR) (1) 1997-03-11
date of Availability (DAV) (2) 1997-04-09
date of Announcement (DOA) (3) 1997-06-01
date of Publication (DOP) (4) 1997-12-01
date of Withdrawal (DOW) (5) 1997-12-01

Relations

Supersedes  
Superseded by  
Normative reference (6) IEC 60050-221:1990
EN 60068-1:1994
EN 60317-4:1994
IEC 60404-8-6:1986
IEC 60740:1982
EN 61021-1:1997

(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.