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



Reference EN 61970-301:2004
Title Energy management system application program interface (EMS-API) - Part 301: Common Information Model (CIM) base
Project Number 13806
Abstract/Scope Defines the Common Information Model Base set of packages which provide a logical view of the physical aspects of Energy Management System information. Is part of the EN 61970 series, which defines an Application Program Interface (API) for an Energy Management System (EMS).


Current Stage code 6060
Current Stage code date 2004-03-04
Current Stage code deadline 2004-11-01
Deadline date for vote  


Mandate(s) M/490
Order Voucher  


IEC Technical Body IEC/TC 57
Reference Document IEC 61970-301:2003 (EQV)
ICS 33.200 - Telecontrol. Telemetering
Keywords Energy; Interface; EMS-API; Common information model; CIM
Note Superseded by EN 61970-301:2011
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2004-03-04 2004-11-01 export to doc file  EN  FR  DE
5099 2004-02-01 2004-06-01  
5061 2003-11-24 2004-02-01  
5020 2003-08-15 2003-10-17  
4099 2003-01-24 2003-04-04  
4020 2002-02-01 2002-07-05  
4093 2002-01-29 2002-02-01  
4020 2000-04-14 2000-09-15  
3099 2000-04-10 2000-04-14  

Implementation Dates

date of Ratification (DOR) (1) 2004-02-01
date of Availability (DAV) (2) 2004-03-04
date of Announcement (DOA) (3) 2004-05-01
date of Publication (DOP) (4) 2004-11-01
date of Withdrawal (DOW) (5) 2007-02-01


Superseded by EN 61970-301:2011
Normative reference (6) ISO 8601:1988
EN 61850-3:2002

(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Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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.