Home / Standards / GB/T 33120-2016 GB/T 33120-2016 Active Detection and identification of Pear blister canker viroid 梨疱状溃疡类病毒检疫鉴定方法 Standard Type GBT ICS 65.020.01 CCS B16 Status 现行 Issue Date 2016-10-13 Implementation 2017-05-01 Responsible Dept 国家标准委 Drafting Unit N/A