本文件规定了进行振动试验时应考虑的具体程序 各种类型风扇和鼓风机的诊断。 本文件供状态监测从业人员、工程师和技术人员使用 并提供了一种实用的、逐步的、基于振动的故障诊断方法。此外，它还提供了一个 一系列机器和部件类型及其相关故障症状的示例数量。 本文件中给出的方法基于公认的良好实践，由 经验丰富的用户，尽管人们承认还有其他方法。建议的行动 对于特定的诊断，取决于具体情况，故障的置信度 诊断（例如，以前是否正确地对本机器进行了相同的诊断），经验 执行人员、故障类型和严重性以及安全和商业考虑。它是 本文件既不可能也不旨在针对所有情况提出行动建议。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document sets out the specific procedures to be considered when carrying out vibration diagnostics of various types of fans and blowers. This document is intended to be used by condition monitoring practitioners, engineers and technicians and provides a practical, step-by-step, vibration-based approach to fault diagnosis. In addition, it gives a number of examples for a range of machine and component types and their associated fault symptoms. The approach given in this document is based on established good practice, put together by experienced users, although it is acknowledged that other approaches can exist. Recommended actions for a particular diagnosis depend on individual circumstances, the degree of confidence in the fault diagnosis (e.g. has the same diagnosis been made correctly before for this machine), the experience of the practitioner, the fault type and severity as well as on safety and commercial considerations. It is neither possible nor the aim of this document to recommend actions for all circumstances.All current amendments available at time of purchase are included with the purchase of this document.