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

CLC/SR 85

Measuring equipment for electrical and electromagnetic quantities

 

Project

Reference EN 60688:2013
Title Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
Project Number 23283
Abstract/Scope IEC 60688:2012 applies to transducers with electrical inputs and outputs for making measurements of a.c. or d.c. electrical quantities. This International Standard is intended to specify the terminology and definitions relating to transducers whose main application are in industry; to unify the test methods used in evaluating transducer performance; and to specify accuracy limits and output values for transducers. The output signal may be in the form of an analogue direct current, an analogue direct voltage or in digital form. In this case, that part of the transducer utilized for communication purposes will need to be compatible with the external system. This standard applies to measuring transducers used for converting electrical quantities such as current, voltage, active power, reactive power, power factor, phase angle, frequency, harmonics or total harmonic distortion, and apparent power to an output signal. This standard is not applicable for instrument transformers that comply with IEC 60044 series; transmitters for use in industrial process applications that comply with the IEC 60770 series; performance measuring and monitoring devices (PMD) that comply with IEC 61557-12.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2013-01-11
Current Stage code deadline 2013-08-23
Deadline date for vote  

Legal

Directive(s) LVD (2006/95/EC)
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 85
Reference Document IEC 60688:2012 (EQV) + corrigendum Dec. 2013 (EQV)
ICS 17.220.20 - Measurement of electrical and magnetic quantities
Keywords Measuring instrument; Analogue; Transducer; Conversion
Note Supersedes EN 60688:1992 + A1:1999 + A2:2001 * Work handled under CLC/SR 85 then transferred into CLC/TC 85X after disbandment of SR (D145/087)
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2013-01-11 2013-08-23 export to doc file  EN  FR  DE
5099 2012-11-23 2012-12-21  
5060 2012-10-08 2012-10-29 export to doc file  EN
5020 2012-08-03 2012-10-05  
3090 2011-09-16 2011-10-31  
5060 2011-06-14 2011-07-05 export to doc file  EN
5020 2011-01-07 2011-06-10  
1090 2011-01-04 2011-01-07  

Implementation Dates

date of Ratification (DOR) (1) 2012-11-23
date of Availability (DAV) (2) 2013-01-11
date of Announcement (DOA) (3) 2013-02-23
date of Publication (DOP) (4) 2013-08-23
date of Withdrawal (DOW) (5) 2015-11-23

Relations


(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.