Home / Standards / GB/T 30293-2013 GB/T 30293-2013 Active Polyhydroxyalkanoates (PHA) by biomanufacturing 生物制造聚羟基烷酸酯 Standard Type GBT ICS 83.080.01 CCS Y28 Status 现行 Issue Date 2013-12-31 Implementation 2014-08-01 Responsible Dept 国家标准委 Drafting Unit N/A