Home / Standards / GB/T 28740-2012 GB/T 28740-2012 Active Equipment of compost treatment and utilization for manure of poultry and livestock 畜禽养殖粪便堆肥处理与利用设备 Standard Type GBT ICS 13.030.40 CCS J88 Status 现行 Issue Date 2012-11-05 Implementation 2013-06-01 Responsible Dept 国家发展改革委 Drafting Unit N/A