SIS Application & StandardSIS 应用及相关标准Avoid Risks And Dangers In Your Plant By Applying Safety System运用安全系统以规避风险和危险高风险低安全Risk风险高安全低风险SIS安全仪表系统Definition of a Safety System 安全系统的定义 Safety systems are designed to respond to conditions of the plant, which may be hazardous in themselves, or if no action were taken could eventually give rise to a hazard. They must generate the correct outputs to prevent the hazard or mitigate the consequences. 安全系统是设计为当工厂本身发生危险情况，或，如果不采取行动就会最终导致风险增加，在这些情况下，安全系统必须产生及时、
