NB/T 20298-2014Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for digital systems (English PDF)
核电厂安全重要数字仪表和控制系统硬件设计要求
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
June 29, 2014
Implementation date
November 1, 2014
Scope
NB/T 20298-2014 is the English-translated version of 核电厂安全重要数字仪表和控制系统硬件设计要求.
NB/T 20298-2014 is a recommended Chinese energy industry standard on instrumentation and control important to safety in nuclear power plants, setting the hardware design requirements for digital systems.
It applies to computer system hardware of class 1 and class 2 as those classes are defined in NB/T 20026, and it takes in the hardware requirements themselves along with verification and validation, identification, manufacture, installation and commissioning.
It is a modified adoption of IEC 60987-2007. Among the documents it quotes are GB/T 7826-2012, GB/T 12727-2002, NB/T 20026-2010, NB/T 20054-2011, NB/T 20055-2011 and the IEC 61000 series.
It replaces EJ/T 529-1990. Issued on 29 June 2014, it has applied since 1 November 2014.
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Document preview — NB/T 20298-2014
National Standard of the People's Republic of China
- ICS
- 27.120.20
- Replacing
- EJ/T 529-1990
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20298-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 7826-2012
GB/T 12727-2002
NB/T 20026-2010
NB/T 20054-2011
NB/T 20055-2011
HAF 003
HAD 102/10
IEC 61000.2
IEC 61000.3
IEC 61000.4
IEC 61000.5
IEC 61000.6
IEC 61025
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 7826-2012Analysis techniques for system reliability -- Procedure for failure mode and effects analysis (FMEA)
- GB/T 12727-2002Qualification of electrical equipment important to safety for nuclear power plants
- NB/T 20026-2010General requirements for instrumentation and control systems important to safety in nuclear power plants
- NB/T 20054-2011Nuclear power plants - Instrumentation and control system important to safety - Software aspects for computer-based system performing category A functions
- NB/T 20055-2011Nuclear Power Plants - Instrumentation and Control System Important to Safety - Software Aspects for Computer-based Systems Performing Category B or C Functions
HAF 003 · HAD 102/10 · IEC 61000.2 · IEC 61000.3 · IEC 61000.4 · IEC 61000.5 · IEC 61000.6 · IEC 61025
Cited by
- NB/T 20342-2015Data communication in system performing category A functions for instrumentation and control systems important to safety in nuclear power plants
- NB/T 20300-2014Nuclear power plants - Instrumentation and control important to safety - Development of HDL-programmed integrated circuits for systems performing category A functions
Similar standards
Editions of NB/T 20298
| Edition | Title | Revision | Status |
|---|---|---|---|
| NB/T 20298-2014 | Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for digital systems | current edition | Current |
| EJ/T 529-1990 | Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for digital systems | previous edition | Superseded |
This page sells the current edition, NB/T 20298-2014. Earlier editions are listed for reference only.
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Related Standards
GB/T 7826-2012 — Analysis techniques for system reliability -- Procedure for failure mode and effects analysis (FMEA)
NB/T 20026-2010 — Nuclear Power Plants - Instrumentation and Control for Systems Important to Safety - General Requirements for Systems
NB/T 20054-2011 — Nuclear power plants - Instrumentation and control system important to safety - Software aspects for computer-based system performing category A functions
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