Home / Standards / GB/T 34390-2017 GB/T 34390-2017 Active Self-propelled straw harvester and rectangular baler 自走式秸秆收获方捆压捆机 Standard Type GBT ICS 65.060.50 CCS B91 Status 现行 Issue Date 2017-10-14 Implementation 2018-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A