摘要
通过对安全仪表系统的重要性及其发展过程、安全仪表系统的相关知识、安全完整度等级的判定方法等内容的阐述,明确安全仪表系统设计的基本原则及其应用。
The development and importance of safety instrumented system were introduced as well as basic knowledge about safety instrumented SYstem and determination method of safety integrity level. Then design principle of safety instrumented system was discussed.
出处
《当代化工》
CAS
2012年第12期1358-1360,共3页
Contemporary Chemical Industry
关键词
安全仪表系统
安全度等级
可靠性
可用性
Safety instrumented system
Safety integrity level
Reliability
Availability
