Home / Standards / GB/T 27531-2011 GB/T 27531-2011 Active Protocol of reverse transcription polymerase chain reaction(RT-PCR) for the pathogen of Viral encephalopathy and retinopathy 病毒性脑病和视网膜病病原逆转录-聚合酶链式反应（RT-PCR）检测方法 Standard Type GBT ICS 11.220 CCS B41 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