Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 149.3-2023
Replace
DB53/T 149.5~149.6-2005
DB53/T 149.3-2023 history
2023DB53/T 149.3-2023 Small Agricultural Coffee Part 3: Plantation Management
DB53/T 149.3-2023 Small Agricultural Coffee Part 3: Plantation Management has been changed from DB53/T 149.5-2023 Coffee arabica Part 5: Inspection and determination of defective beans and foreign impurities.