Home / Standards / GB/T 9956-2011 GB/T 9956-2011 Active Fry and fingerling of black carp 青鱼鱼苗、鱼种 Standard Type GBT ICS 65.150 CCS B52 Status 现行 Issue Date 2011-11-21 Implementation 2012-03-01 Responsible Dept 农业农村部 Drafting Unit 农业农村部