CENELEC
Project
| Reference | EN 61500:2011 |
|---|---|
| Title | Nuclear power plants - Instrumentation and control important to safety - Data communication in systems performing category A functions |
| Project Number | 22731 |
| Abstract/Scope | IEC 61500:2009 establishes requirements for data communication which is used in systems performing category A functions in nuclear power plants. It covers also interface requirements for data communication of equipment performing category A functions with other systems including those performing category B and C functions and functions not important to safety. This second edition is intended to accomplish the following: - to change the focus from multiplexed data transmission to data communication; - to restrict the scope to communication in systems performing category A functions. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2011-08-12 |
| Current Stage code deadline | 2012-08-08 |
| Deadline date for vote | 2011-05-31 |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 45A |
|---|---|
| Reference Document | IEC 61500:2009 (EQV) |
| ICS | 27.120.20 - Nuclear power plants. Safety |
| Keywords | Nuclear; Power plant; Instrumentation; Safety; Data communication |
| 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
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Information
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History
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Stage
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Date
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Deadline Date
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Documents
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|---|---|---|---|
| 6060 | 2011-08-12 | 2012-08-08 |  EN FR DE |
| 5099 | 2011-08-08 | 2011-09-05 | |
| 5060 | 2011-07-04 | 2011-07-25 | EN |
| 5020 | 2011-05-06 | 2011-07-01 |  EN FR DE |
| 4099 | 2011-04-07 | 2011-04-22 | |
| 1560 | 2010-05-18 | 2010-06-01 | EN |
| 1520 | 2010-02-12 | 2010-05-14 | |
| 1099 | 2010-02-01 | 2010-03-01 | |
| 1000 | 2009-11-04 | 2010-01-31 |
Implementation Dates
| date of Ratification (DOR) (1) | 2011-08-08 |
|---|---|
| date of Availability (DAV) (2) | 2011-08-12 |
| date of Announcement (DOA) (3) | 2012-02-08 |
| date of Publication (DOP) (4) | 2012-08-08 |
| date of Withdrawal (DOW) (5) | 2014-08-08 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | IAEA guide NS-G-1.3:2002 EN 60709 IEC 60780:1998 EN 60880:2009 IEC 60980 EN 60987:2009 EN 61000 series EN 61226 IEC 61513 EN 62340:2010 |
(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.
