Home / Standards / GB/T 14349-2011 GB/T 14349-2011 Active Press brake - Testing of the accuracy 板料折弯机 精度 Standard Type GBT ICS 25.120.10 CCS J62 Status 现行 Issue Date 2011-06-16 Implementation 2012-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A