This standard covers the minimum re

该标准涵盖了定速，包装，通用的最低要求，integrallygeared离心式空气压缩机，包括其附件在石油，化工，天然气行业服务的使用。这个标准是不适用于开发高于大气压力小于0.35巴（5.0磅），其被归类为风扇或鼓风机的压力上升的机器。<br>注：特殊用途和工艺的应用，包括处理航空服务，通过API 617覆盖。

This standard covers the minimum requirements for constant-speed, packaged, general purpose, integrallygeared centrifugal air compressors, including their accessories for use in the petroleum, chemical, and gas industry services. This standard is not applicable to machines that develop a pressure rise of less than 0.35 bar (5.0 psi) above atmospheric pressure, which are classed as fans or blowers.<br>NOTE Special purpose and process applications, including Process Air Services, are covered by API 617.

本标准涵盖了恒速、包装、通用、整体齿轮离心式空气压缩机的最低要求，包括其在石油、化工和天然气工业中使用的附件。本标准不适用于比大气压上升小于0.35巴（5.0磅/平方英寸）的机器，这些机器被归类为风扇或鼓风机。<br>注：API 617涵盖了特殊用途和工艺应用，包括工艺空气服务。