Home / Standards / GB/T 18149-2000 GB/T 18149-2000 Abolished Centrifugal,mixed flow and axial pumps--Code for hydraulic performance tests--Precision class 离心泵、混流泵和轴流泵 水力性能试验规范 精密级 Standard Type GBT ICS 23.080 CCS J71 Status 废止 Issue Date 2000-07-24 Implementation 2000-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A