This standard specifies the process conditions, physical and chemical properties, allowable content of major pollutants, and comprehensive utilization technologies and methods for producing biogas fertilizers from biogas digesters. This standard is applicable to the application of biogas fertilizer produced by household biogas fermentation devices using livestock and poultry manure as the main fermentation raw material for grain and oil, fruit trees, vegetables, edible fungi, etc.
NY/T 2065-2011 Referenced Document
GB 7959-1987 Hygienic Standard for Harmless Feces (Abolished)