Api570 chapter 5

5.2 RBI 基于风险评估的设备检验技术 RBI can be used to determine inspection intervals and the type and extent of future inspection/examinations. When the owner/user chooses to conduct an RBI assessment it shall include a systematic evaluation of both the probability and the associated consequence of failure, in accordance with API 580. API 581 details an RBI methodology that has all of the key elements defined in API 580.

RBI (API 580/581) 做为系统性评价 - 失效概率和故障后果,可以用来确定:  检查的时间间隔和  未来的检验/检查的类型和程度。