ISA美国仪表学会制定了安全仪表系统标准(Safety Instrument System, SIS)ISA—S84.01,IE国际电工委员会称安全要求等级为“安全完整性等级”(Safety Integ...
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为配合仪器仪表电气安全标准的实施，介绍了一种符合IEC 61010标准由工控机控制的泄漏电流测试系统。
A leakage current testing system controlled by IPC according to the standard of IEC 61010 is introduced for the implementation of the electric safety standard.
本文根据国际标准IEC - 61508的指导意见，通过几种常用方法的比较，确定了利用系统模型的定量风险来确定所需安全仪表系统完整性等级。
On the basis of IEC-61508 directive suggestion, this thesis compares several general methods and comes into a result: assignment of SIL by system model's risk.
2000年和2003年，国际电工组织分别发布了IEC61508和IEC61511标准，为研究安全仪表系统安全功能的可靠性，即功能安全提供了理论基础。
In the year of 2000 and 2003, International Electrotechnical Commission has published IEC61508 and IEC61511, providing a basis for the research on the functional safety of Safety Instrument System.
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