Study on GB/T 20438 Application in Safety-related System

摘要：

the standard GB/T 20438 contains a lot of useful information and guidance for safety improvement regarding the use of safety systems.However,some of the basic concepts and methods for loss of safety qualification are somewhat confusing in domestic This paper presents the concepts of safety life cycle,risk and safety integrity level,and all that concepts are clarified to avoid misunderstanding about safety related systems.

关键词： GB/T 20438 safety life cycle risk safety intergrity level

作者: Shen Xueqiang Bai Yan

作者单位: Control Science and Engineering School North China Electric Power University Beijing,China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 123-126

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）