Home / Standards / GB/T 17999.1-2008 GB/T 17999.1-2008 Active SPF chicken - Microbiological surveillance - Part 1: General rules for the microbiological surveillance for SPF chicken SPF鸡 微生物学监测 第1部分:SPF鸡 微生物学监测总则 Standard Type GBT ICS 11.220 CCS B41 Status 现行 Issue Date 2008-12-31 Implementation 2009-05-01 Responsible Dept 农业农村部 Drafting Unit N/A