GB/T 20438.5-2006
AbolishedFunctional safety of electrical/electronic/programmable electronic safety-related systems―Part 5: Examples of methods for the determination of safety integrity levels
电气/电子/可编程电子安全相关系统的功能安全 第5部分: 确定安全完整性等级的方法示例
Application Summary AI generated
This standard provides examples of methodologies for determining Safety Integrity Levels (SIL) for electrical, electronic, and programmable electronic safety-related systems. It is applied in industrial manufacturing and process control sectors to guide engineers in quantifying risk reduction and selecting appropriate SIL targets for safety instrumented functions. The examples support compliance with the broader GB/T 20438 framework during system design and safety lifecycle management.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.