Beijing Provincial Standard of the People's Republic of China
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DB11/T 840-2011
Scope
This standard specifies the preliminary preparation, composting methods, and maturity determination of landscaping waste compost. This standard applies to aerobic composting using landscaping waste as the main raw material.
DB11/T 840-2011 history
2012DB11/T 840-2011 Technical specification for landscaping waste composting