Home / Standards / GB/T 20014.21-2008 GB/T 20014.21-2008 Active Good agricultural practice - Part 21: Penaeid shrimp pond culture control points and compliance criteria 良好农业规范 第21部分:对虾池塘养殖控制点与符合性规范 Standard Type GBT ICS 65.150 CCS B50 Status 现行 Issue Date 2008-02-01 Implementation 2008-04-01 Responsible Dept 国家标准委 Drafting Unit N/A