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See Chinese contents: GB 39731-2020 GB 39731-2020: Discharge standard of water pollutants for electronic industry
This standard specifies the requirements for water pollutant discharge control, monitoring, supervisory management for the electronics industry. This standard applies to the management of water pollutant discharge from existing electronic industrial enterprises, production facilities or research and development lines, as well as the environmental impact assessment, environmental protection facility design, completion environmental protection acceptance, issuance of pollutant discharge permits, water pollutant discharge management after the electronic industrial construction projects are put into operation.
