Home / Standards / GB/T 27659-2011 GB/T 27659-2011 Active seedless watermelon grade 无籽西瓜分等分级 Standard Type GBT ICS 67.080.10 CCS B31 Status 现行 Issue Date 2011-12-30 Implementation 2012-04-01 Responsible Dept 农业农村部 Drafting Unit 农业农村部