Home / Standards / GB/T 24750-2009 GB/T 24750-2009 Abolished Ethephon technical 乙烯利原药 Standard Type GBT ICS 65.100 CCS G25 Status 废止 Issue Date 2009-11-30 Implementation 2010-07-01 Responsible Dept 农业农村部 Drafting Unit N/A