Home / Standards / GB/T 30437-2013 GB/T 30437-2013 Active Table torsion balance 托盘扭力天平 Standard Type GBT ICS N/A CCS N61 Status 现行 Issue Date 2013-12-31 Implementation 2014-08-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A