This standard is formulated to implement the Environmental Protection Law of the People's Republic of China and the Solid Waste Pollution Prevention and Control Law of the People's Republic of China, protect the environment, safeguard human health, and standardize the determination methods of lead, zinc, and cadmium in solid waste and solid waste leachate. This standard specifies the flame atomic absorption spectrophotometry method for determining lead, zinc, and cadmium in solid waste and solid waste leachate.

Standard number: HJ 786-2016