DIN EN 60987-2010 核电站.对安全性重要的仪器仪表和控制.基于计算机系统的硬件设计要求
Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems (IEC 60987:2007, modified); German version EN 60987:2009
This standard covers digital systems hardware for Class 1 and Class 2 systems as derived from the safety categories of the realized functions according to DIN IEC 61513 (VDE 0491-2). This also includes multiprocessor distributed systems and single processor systems; it covers the assessment and use of pre-developed items, for example, commercial off-the-shelf items (COTS), and the development of new hardware. If new design techniques are developed then it should be possible to assess the suitability of such techniques by adapting and applying the design principles contained within this standard.