1. Tillner-Roth R., Baehr H.D. An international standard formulation for the thermodynamic properties of 1,1,1,2-tetrafluoroethane (HFC134a) for temperatures from 170 K to 455 K and pressures up to 70 MPa J Phys Chem Ref Data (in press)
2. Proc Workshop on the Thermophysical Properties of Environmentally Acceptable Refrigerants,1992