Chongqing Provincial Standard of the People's Republic of China
Status
2020-07
Latest
DB50/T 271-2008
Scope
This standard specifies the detection of mass percentage content of CaSO4.2H2O in flue gas desulfurization gypsum of coal-fired power plants. This standard is applicable to the detection of the mass content of CaSO4.2H2O contained in desulfurized gypsum produced by wet lime/limestone-gypsum flue gas desulfurization in coal-fired power plants within the jurisdiction of Chongqing Municipality.