标准号：IEC 60880-2006
实施状态：现行
中文名称：核电站.对安全重要的仪器和控制系统.形成A类功能的计算机系统的软件问题
英文名称：Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions
发布日期：2006-05
代替标准：IEC 45A/613/FDIS-2006;IEC 60880-1986;IEC 60880-2-2000
采用标准：DIN EN 60880-2010,IDT;DIN IEC 60880-2007,IDT;BS EN 60880-2010,IDT;BS IEC 60880-2006,IDT;EN 60880-2009,IDT;FprEN 60880-2009,IDT;prEN 60880-2008,IDT;NF C19-201-2010,IDT;C19-201PR,IDT;SN EN 60880-2009,NEQ;OEVE/OENORM EN 60880-2010,IDT;PN-EN 60880-2009,IDT
起草单位：IEC/SC 45A
标准简介：This International Standard provides requirements for the software of computer-based I&C
systems of nuclear power plants performing functions of safety category A as defined by
IEC 61226.
According to the definition in IEC 61513, I&C systems of safety class 1 are basically intended
to support category A functions, but may also support functions of lower categories. However
the system requirements are always determined by the functions of the highest category
implemented.
For software of I&C system performing only category B and C functions in NPP as defined by
IEC 61226, requirements and guidance of IEC 62138 are applicable.
This standard provides requirements for the purpose of achieving highly reliable software. It
addresses each stage of software generation and documentation, including requirements
specification, design, implementation, verification, validation and operation.
The principles applied in developing these requirements include:
– best available practices;
– top-down design methods;
– modularity;
– verification of each phase;
– clear documentation;
– auditable documents;
– validation testing.
Additional guidance and information on how to comply with the requirements of the main part
of this standard is given in Annexes A to I.
文件格式：PDF
文件大小：1.54MB
文件页数：226
（以上信息更新时间为：2019-11-25）
IEC 60880-2006 核电站.对安全重要的仪器和控制系统.形成A类功能的计算机系统的软件问题.pdf
(1.54 MB)
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