Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 2980-2022
Scope
This document stipulates the waste collection and transportation, raw material pretreatment, fermentation and fertilizer production of forestry waste fertilizer utilization. This document applies to forestry waste fertilizer production in Sichuan Province.
DB51/T 2980-2022 history
2022DB51/T 2980-2022 Technical regulations for fertilizer utilization of forestry waste