1) Efficiencies for centrifugal pumps
GB/T 13007-1991 离心泵效率
2) NPSH for centrifugal,mixed flow and axial pumps
GB/T 13006-1991 离心泵、混流泵和轴流泵 汽蚀余量
3) Technical specifications for mixed and axial flow pumps
GB/T 13008-1991 混流泵、轴流泵技术条件
4) Specification for submersible pumps for deep well
GB/T 2817-1991 井用潜水泵技术条件
5) Methods for measurement of capacity of pump
GB/T 3214-1991 水泵流量的测定方法
6) Technical specification for general purposes centrifugal fans
GB/T 13275-1991 一般用途离心通风机技术条件
参考词条