1) Centrifugal pumps for refinery,chemical and petrochemical processes--General technical specifications
GB/T 3215-1982 炼厂、化工及石油化工流程用离心泵通用技术条件
2) Basic types,sizes,parameters and characteristics of fans

GB/T 3235-1982 通风机基本型式、尺寸、参数及性能曲线
3) Screw compressor for the process industry―Specifications

GB/T 13280-1991 工艺流程用螺杆压缩机技术条件
4) Technical specification for general purposes centrifugal fans

GB/T 13275-1991 一般用途离心通风机技术条件
5) Technical specifications for centrifugal pumps--Class I

GB/T 16907-1997 离心泵技术条件(I类)
6) Technical specifications for centrifugal pumps--Class II

GB/T 5656-1994 离心泵技术条件(II类)
参考词条