Vapour-liquid equilibrium data for the 1,1,1,2 tetrafluoroethane (R134a)Â +Â dimethyl ether (DME) system at temperatures from 293.18 to 358.15Â K and pressures up to about 3Â MPa

The isothermal P, x, y data are well represented with the Redlich and Kwong equation of state using the Mathias-Copeman alpha function and the Huron-Vidal mixing rules involving the NRTL model.