GB/T 13629-2008 in English
SUPERSEDEDApplicable criteria for digital computers in safety systems of nuclear power plants
- Issued on:2008-07-02
- Implemented on:2009-04-01
- File Format:PDF
- Delivery:Via email within 8 business days
$582.00
《GB/T 13629-2008核电厂安全系统中数字计算机的适用准则》由TC30(全国核仪器仪表标准化技术委员会)归口,TC30SC2(全国核仪器仪表标准化技术委员会反应堆仪表分会)执行,主管部门为国家标准化管理委员会。
本标准修改采用美国标准IEEE Std7-4.3.2-2003《核电厂安全系统中数字计算机的适用和准则》(英文版),技术内容等同,只是将IEEE Std7-4.3.2中引用的美国标准改为相应的我国标准,编写方法和格式符合GB/T 1.1-2000的要求。
本标准代替GB/T 13629-1998《核电厂安全系统中数字计算机的适用准则》。本标准规定了计算机用作核电厂安全系统设备时的一般原则。本标准的要求与GB/T 13284.1―2008一起规定了计算机用作安全系统设备时的最低功能要求和设计要求。本标准适用于核电厂安全系统数字计算机。本标准与GB/T 13629-1998相比主要变化如下:
―――第5章中增加了5.3.6“软件工程风险管理”和5.5.3“故障探测和自诊断”;将独立验证与确认的内容放入正文,增加了5.3.4“独立验证与确认要求”,而删除了附录E“验证与确认”;将取消的5.3.2“现有商品级计算机的质量鉴定”修订为5.4.2,并细化了相关的要求;
―――取消了附录C“抗电磁干扰能力”;
―――将附录F“异常状态和事件的鉴别和解决”修订为附录D“危害的鉴别和解决”,并重新编写了该附录;
―――取消了附录I“核电厂用软件的质量保证要求”;
―――取消了附录J“本标准附录中引用的标准”。
Scope
This standard specifies the general principles when computers are used as safety system equipment in nuclear power plants. The requirements of this standard, together with GB/T 13284.1-2008, specify the minimum functional requirements and design requirements for computers used as security system equipment. This standard applies to digital computers for nuclear power plant safety systems.

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