Home / Standards / GB/T 23554-2009 GB/T 23554-2009 Abolished 40% Ethephon aqueous solution 40%乙烯利水剂 Standard Type GBT ICS 65.100 CCS G25 Status 废止 Issue Date 2009-04-27 Implementation 2009-11-01 Responsible Dept 农业农村部 Drafting Unit N/A