摘要
主要论述安全仪表系统及进行SIL评估的必要性,并作了简单的可靠性计算,随着安全仪表系统工程的发展,在安全仪表系统的设计过程中,对安全仪表系统的SIL等级进行定量分析将是重要的。
The necessary of safety integrity level(SIL) estimation for safety instrumented system(SIS) was introduced,and simple reliability calculation was made.With the development of SIS system engineering,quantitative analysis of SIL for SIS will be a very important job during SIS design in future.
出处
《化工自动化及仪表》
CAS
北大核心
2009年第5期62-66,共5页
Control and Instruments in Chemical Industry
