《石油化工安全仪表系统设计规范》解读  

Decipherment of“Code for Design of Safety Instrumented System in Petro-Chemical Engineering”

作　　者：黄步余[1] 范宗海[1] 马蕾[1] 

机构地区：[1]中国石化工程建设有限公司,北京100101

出　　处：《石油化工自动化》2013年第6期1-9,共9页Automation in Petro-chemical Industry

摘　　要：主要介绍了GB/T 50770—2013《石油化工安全仪表系统设计规范》的编制过程、编制宗旨及适用范围,安全生命周期各阶段的活动及要求,各章节的内容及广大用户关注问题的探讨等。阐述了石油化工安全仪表系统在工程设计阶段,集成、调试与验收测试阶段,操作维护阶段的活动内容和设计规范,系统性地规范了安全仪表系统的测量仪表、最终元件、逻辑控制器、通信接口、人机接口、应用软件等设计原则。The compilation process, purpose, applicable extension, activities and requirement in each stage of safety life-cycle, main content of each chapter and discussion on users＇ concerns of Chinese code of GB/T 50770-2013 ＂Code for design of safety instrumented system in petrochemical engineering＂ are briefly introduced. The activities and design principles of safety instrumented system in petro-chemical industry are stated accordingly including the stage of engineering design, integration, commissioning and acceptance test, operation and maintenance. The design principles of safety instrumented system sensor, final element, logic solver, communication interface, human machine interface, and application software for safety instrumented system are also systematically introduced.

关 键 词：安全生命周期 保护层 安全完整性等级 安全仪表系统 测量仪表 最终元件 逻辑控制器 

分 类 号：TE967[石油与天然气工程—石油机械设备]