Home / Standards / GB/T 20080-2017 GB/T 20080-2017 Active General specification for hydraulic filters element 液压滤芯技术条件 Standard Type GBT ICS 23.100.60 CCS J20 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A