本标准包含在旋转轴上测量的非往复机械机械振动的测量和评估程序。它包含评估新机器的标准 用于振动监测。本美国国家标准与ISO 7919的各个部分有关 提供不同类型机器评估指南的系列。机器的类型 本部分涉及船上机械。这是一个新的ANSI标准，目前没有 本标准的国际标准组织版本。

This standard contains procedures for the measurement and evaluation of the mechanical vibration of nonreciprocating machines, as measured on rotating shafts. It contains criteria for evaluating new machines and for vibration monitoring. This American National Standard is related to the various parts of the ISO 7919 series that provides guidelines for the evaluation of different types of machines. The type of machinery covered in this part is shipboard machinery. This is a new ANSI standard, and there is, at present, no International Standards Organization version of this standard.