This standard specifies the zebrafish egg method for the determination of acute toxicity in surface water, groundwater, domestic sewage and industrial wastewater.
HJ 1069-2019 Referenced Document
GB/T 13267 Water quality--Determination of the acute toxicity of substances to a freshwater fish.(Brachydanio rerio Hamilton-Buchanan)
GB/T 6920 Water quality--Determination of pH value--Glass electrode method
HJ 506 Water quality.Determination of dissolved oxygen.Electrochemical probe method