Home / Standards / GB/T 36873-2018 GB/T 36873-2018 Active Code of practice for detection of avian leukosis infection in chicken pedigree breeder flock 原种鸡群禽白血病净化检测规程 Standard Type GBT ICS 11.220 CCS B41 Status 现行 Issue Date 2018-09-17 Implementation 2019-04-01 Responsible Dept 农业农村部 Drafting Unit N/A