ISO 10439-2:2015 石油、石化和天然气工业.轴流式和离心式压缩机及膨胀式压缩机.第2部分:非整体齿轮传动离心式和轴流式压缩机
"Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 2: Non-integrally geared centrifugal and axial compressors"