标准摘要
[中文适用范围]： 本国际标准描述了对系统可靠性进行建模以及使用该模型计算可靠性和可用性指标的程序。RBD 建模技术主要应用于无需维修且故障发生顺序无关紧要的系统。对于需要考虑故障顺序或需要进行维修的系统，其他建模技术（如马尔可夫分析）更为合适。应当注意，虽然本标准中经常使用“维修”一词，但“恢复”一词同样适用。还要注意，“项目”和“块”这两个词在本标准中被广泛使用：在大多数情况下可以互换使用。 [外文原描述]： This International Standard describes procedures for modelling the dependability of a system and for using the model in order to calculate reliability and availability measures. The RBD modelling technique is intended to be applied primarily to systems without repair and where the order in which failures occur does not matter. For systems where the order of failures is to be taken into account or where repairs are to be carried out, other modelling techniques, such as Markov analysis, are more suitable.
英文名称Analysis techniques for dependability - Reliability block diagram and boolean methods