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

 

Project

Reference EN 60521:1995
Title Class 0,5, 1 and 2 alternating-current watt-hour meters
Project Number 177
Abstract/Scope Applies only to newly manufactured induction type watt-hour meters of accuracy classes 0.5, 1 and 2, for the measurement of alternating current electrical active energy of a frequency in the range 45 Hz to 65 Hz and to their type tests only.
Status
Withdrawn

Status

Current Stage code 6060
Current Stage code date 1995-01-06
Current Stage code deadline 1995-07-15
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 13
Reference Document IEC 60521:1988 (EQV)
ICS 17.220.20 - Measurement of electrical and magnetic quantities
Keywords Measuring instrument; Energy; Watthour meter; Class 0,5, 1 and 2
Note Supersedes HD 309.1 S1 * Corrigendum to EN issued December 1997 (deletion of certification clause) * Superseded by EN 62052-11:2003 and EN 62053-11:2003
A-Deviation(s)  
Special National Condition(s) AT, DE, NL

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1995-01-06 1995-07-15 export to doc file  EN
6020 1994-08-05 1994-11-05  
5099 1994-07-05 1994-08-05  
5020 1994-01-17 1994-04-30  
1520 1988-03-29 1988-07-15  
1099 1988-03-23 1988-04-07  

Implementation Dates

date of Ratification (DOR) (1) 1994-07-05
date of Availability (DAV) (2) 1995-01-06
date of Announcement (DOA) (3) 1995-01-15
date of Publication (DOP) (4) 1995-07-15
date of Withdrawal (DOW) (5) 1995-07-15

Relations

Supersedes HD 309.1 S1:1979
Superseded by EN 62053-11:2003
Normative reference (6) IEC 60028:1925
HD 472 S1:1989
corr. February 2002
corr.
A1:1995
IEC 60050-301:1983
IEC 60050-302:1983
IEC 60050-303:1983
HD 566 S1:1990
IEC 60145:1963
IEC 60185:1966
IEC 60211:1966
IEC 60387:1972
HD 215 S1:1974
EN 60514:1995
HD 365 S3:1985
HD 444.2.1 S1:1983
HD 495 S1:1987

(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.