Home / Standards / GB/T 3214-2007 GB/T 3214-2007 Active Methods for measurement of capacity of pump 水泵流量的测定方法 Standard Type GBT ICS 23.080 CCS J71 Status 现行 Issue Date 2007-11-05 Implementation 2008-02-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A