Home / Standards / GB/T 17485-1998 GB/T 17485-1998 Active Hydraulic fluid power--Pumps,motors and integral transmissions--Parameter definitions and letter symbols 液压泵、马达和整体传动装置参数定义和字母符号 Standard Type GBT ICS 23.100.10 CCS J20 Status 现行 Issue Date 1998-09-02 Implementation 1999-08-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A