VDI/VDE 2650 Blatt 2-2006
现场仪表的自我监测和诊断要求 一般故障和故障条件

Requirements regarding self-monitoring and diagnosis in field instrumentation - General faults and fault conditions

标准号

VDI/VDE 2650 Blatt 2-2006

发布

2006年

发布单位

德国机械工程师协会

 

 

适用范围

VDI/VDE 2650 Part 2 lists the most important application-specific faults and fault conditions for the field devices stated and their respective occurrence from the users' point of view. The occurrencies indicated for each measurement method are meant as relative weightings. Occurrence 1 means often, Occurrence 3 means rare. The technical feasibility of a diagnosis method has not been taken into consideration in the list of faults/fault conditions (Section 2). No statements are made here about the cost-value ratio of a specific diagnosis method.

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