Home / Standards / GB/Z 32458-2015 GB/Z 32458-2015 Active Centrifugal pumps handling viscous liquids—Performance corrections 输送粘性液体的离心泵 性能修正 Standard Type GBZ ICS 23.080 CCS J71 Status 现行 Issue Date 2015-12-31 Implementation N/A Responsible Dept 中国机械工业联合会 Drafting Unit N/A