安全完整级别
safety integrity level
缩写：SIL
中文定义
对感知到的危险的频率和严重程度的安全功能导致的风险减低水平。 缩写： 缩写：
English Definition
The level of risk reduction provided by a safety function, related to the frequency and severity of perceived hazards.
参考标准
After IEC 61508
safety integrity level
缩写：SIL
对感知到的危险的频率和严重程度的安全功能导致的风险减低水平。 缩写： 缩写：
The level of risk reduction provided by a safety function, related to the frequency and severity of perceived hazards.
After IEC 61508