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

 

Project

Reference EN 62138:2009
Title Nuclear power plants - Instrumentation and control important for safety - Software aspects for computer-based systems performing category B or C functions
Project Number 21886
Abstract/Scope Provides requirements for the software of computer-based I&C systems performing functions of safety category B or C as defined by IEC 61226. Complements IEC 60880 and IEC 60880-2, which provide requirements for the software of computer-based I&C systems performing functions of safety category A. Is also consistent with, and complementary to, IEC 61513.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2009-08-14
Current Stage code deadline 2010-07-01
Deadline date for vote 2009-06-30

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 45A
Reference Document IEC 62138:2004 (EQV)
ICS 27.120.20 - Nuclear power plants. Safety
Keywords Nuclear;Power plant;Instrumentation;Software;Computer-based system
Note  
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2009-08-14 2010-07-01 export to doc file  EN  FR  DE
5099 2009-07-01 2009-11-01  
5060 2009-06-02 2009-06-16 export to doc file  EN
5020 2009-03-27 2009-05-29 export to doc file  EN
1599 2008-12-01 2009-06-30  
1561 2008-10-28 2008-12-01  
1560 2008-10-15 2008-10-29 export to doc file  EN
1520 2008-07-11 2008-10-10 export to doc file  EN
1099 2008-07-01 2008-08-01  
1021 2008-05-23 2008-07-01  
1020 2008-05-23 2008-05-23  

Implementation Dates

date of Ratification (DOR) (1) 2009-07-01
date of Availability (DAV) (2) 2009-08-14
date of Announcement (DOA) (3) 2010-01-01
date of Publication (DOP) (4) 2010-07-01
date of Withdrawal (DOW) (5) 2012-07-01

Relations

Supersedes  
Superseded by  
Normative reference (6) IEC 61226:2005
IEC 61513:2001

(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.