Loss of containment 何意? 我以为:loss of containment 应为范围失效或者超出操作范围 一份psm(process safety management)的ppt中提到如下: loss of containment deviation : pressure too high pressure too low (vacuum) temperature too high temperature too low deterioration of equipment 压力过高,过低,温度过高,过低,设备老化都是范围失效,这有点像一些文件中说的operation envelope查看更多