CENELEC
Project
| Reference | EN 60987:2009 |
|---|---|
| Title | Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems |
| Project Number | 21478 |
| Abstract/Scope | Is applicable to computer-system hardware for systems of Class 1 and 2 (as defined by IEC 61513) in nuclear power plants. This new edition reflects recent developments in computer system hardware design, the use of pre-developed hardware and changes in terminology. |
| Status |
Published
|
Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2009-06-26 |
| Current Stage code deadline | 2010-06-01 |
| Deadline date for vote | 2009-06-30 |
Legal
| Directive(s) | |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 45A |
|---|---|
| Reference Document | IEC 60987:2007 (MOD) |
| ICS | 27.120.20 - Nuclear power plants. Safety |
| Keywords | Nuclear;Power plant;Instrumentation;Hardware;Design |
| Note | |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
|
Information
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|---|
History
|
Stage
|
Date
|
Deadline Date
|
Documents
|
|---|---|---|---|
| 6060 | 2009-06-26 | 2010-06-01 |  EN FR DE |
| 5099 | 2009-06-01 | 2009-10-01 | |
| 5060 | 2009-05-19 | 2009-06-02 | EN |
| 5020 | 2009-03-13 | 2009-05-15 |  EN |
| 1599 | 2008-12-01 | 2009-04-02 | |
| 1561 | 2008-10-28 | 2008-12-01 | |
| 1560 | 2008-10-15 | 2008-10-29 | EN |
| 1520 | 2008-07-11 | 2008-10-10 | EN |
| 1099 | 2008-07-01 | 2008-08-01 | |
| 1021 | 2008-05-23 | 2008-07-01 | |
| 1020 | 2007-08-28 | 2007-09-28 |
Implementation Dates
| date of Ratification (DOR) (1) | 2009-06-01 |
|---|---|
| date of Availability (DAV) (2) | 2009-06-26 |
| date of Announcement (DOA) (3) | 2009-12-01 |
| date of Publication (DOP) (4) | 2010-06-01 |
| date of Withdrawal (DOW) (5) | 2012-06-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | IAEA 50-C/SG-Q:1996 IAEA guide NS-G-1.3:2002 ISO 9001:2000 IEC 60780:1998 EN 60812:2006 EN 60880:2009 EN 61000-4-2:2009 EN 61025:2007 IEC 61513:2001 EN 62138:2009 |
(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.
