Home / Standards / GB/T 23572-2009 GB/T 23572-2009 Active Hydraulic system general specifications for metel-cutting machine tools 金属切削机床 液压系统通用技术条件 Standard Type GBT ICS 25.060.99 CCS J50 Status 现行 Issue Date 2009-04-13 Implementation 2010-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A