DL/T 997-2020
Water quality control indicators of limestone-gypsum wet desulfurization wastewater in coal-fired power plants (English Version)

Standard No.

DL/T 997-2020

Language

Chinese, Available in English version

Published By

Professional Standard - Electricity

Latest

DL/T 997-2020

DL/T 997-2020 history

• 1970 DL/T 997-2020 Water quality control indicators of limestone-gypsum wet desulfurization wastewater in coal-fired power plants
• 2006 DL/T 997-2006 Discharge standard of wastewater from limestone-gypsum flue gas desulfurization system in fossil fuel power plants