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- The industry is leaning toward independent layers of protection to maintain strict physical separation and diversity between process control and safety instrumented functions. 工业倾向于独立层保护从而保持严格的物理隔离和过程控制与安全仪表功能之间的差异。
- safety instrumented function 安全仪表功能
- safety instrumented system, or part thereof, made up of “N” independent channels, which are so connected, that “M” channels are sufficient to perform the safety instrumented function 个独立通道构成的安全仪表系统或其部分,它被连接成其中“M”个通道足以执行仪表安全功能。
- safety instrument function 安全仪表功能
- These can be used as part of a safety instrumented system. 这些可以作为安全设备系统的组成部分。
- The strong growth of the Safety Instrumented Systems (SIS) market will continue in 2008. 安全仪器系统市场的强大增长在2008年将继续保持。
- The opinion about safety instrumented system in the polyethylene plant is proposed and illustrated with Shanghai SECCO project application example. 对在聚乙烯项目中安全仪表系统的应用提出了自己的看法。
- The company's smart SIS Safety Instrumented Systems will also be installed on an independent network, with diagnostics communication to the process systems. 艾默生的智能SIS安全仪器系统也将安装在一个独立的网络里,向过程系统提供诊断通信。
- The company‘s smart SIS Safety Instrumented Systems will also be installed on an independent network, with diagnostics communication to the process systems. 公司的智能SIS安全仪器系统也将被安装在一个独立的网络中,为过程系统提供诊断通讯。
- Public standard instruments function as notaries in exercising measurement supervision in the society. 社会公用计量标准对社会上实施计量监督具有公证作用。
- The PlantWeb architecture at the Singapore plant will include Emerson's safety instrumented systems, a plant information management system and a laboratory information management system. 用于新加坡工厂的PlantWeb架构将包括艾默生的安全仪器系统,一个工厂信息管理系统和实验室信息管理系统。
- Probability of Failure on Demand (PFD) and Mean Time To Failure Spurious (MTTFS) are two important parameters for quantitative safety assessment of Safety Instrumented System (SIS). 摘要需用故障率(PFD)及误跳车(MTTFS)是联锁系统定量安全评定中两个重要指标。
- This paper introduces the level of safety integrity demand, content and procedures of safety interlock system assessment, and the method of safety instrumented interlock system grade assessment. 本文通过举例说明如何对一个工艺过程进行风险评估,从而确定满足该工艺过程的安全整体水平并应用于安全仪表系统的设计中。
- The instrument functions include autocontrol, automatic measurement and calculation of parameters, etc. 整机具有自动控制测试、计算各种燃速参数等功能。
- When instruments returned to clients, please affirm the instruments function normally and all accessories are present. CEPREI will not be responsible for the instruments that have been affirmed by clients. 取件时应确认器具是否正常,附件是否齐全。确认后的仪器,如出现问题,本中心不负责任。
- All equipment,facilities,explosives and safety instruments used by coal mining enterprises must meet the national or trade standards. 煤矿企业使用的设备、器材、火工产品和安全仪器,必须符合国家标准或者行业标准。
- All equipment, facilities, explosives and safety instruments used by coal mining enterprises must meet the national or trade standards. 第四十五条煤矿企业使用的设备、器材、火工产品和安全仪器,必须符合国家标准或者行业标准。
- Article 45 All equipment, facilities, explosives and safety instruments used by coal mining enterprises must meet the national or trade standards. 第四十五条 煤矿企业使用的设备、器材、火工产品和安全仪器,必须符合国家标准或者行业标准。
- safety instrumented system (SIS) 安全仪表系统
- Supply provisions,fresh water,ship's stores and bunkers,lubricate oil,maritime charts(both in Chinese and English editions),Safety instruments and etc. 船舶燃润滑油、淡水;物料伙食;中英版海图、航海图书;安检器材等供应。