Examples : PropsSI ("Q", "P", 600000, "H", 200000, "REFPROP-R410A") = 0 (liquid phasis) => NOK PropsSI ("Q", "P", 600000, "H", 300000, "REFPROP-R410A") = 0 (liquid+vapour phasis) => NOK PropsSI ("Q", "P", 600000, "H", 400000, "REFPROP-R410A") = 0 (liquid+vapour phasis) => NOK PropsSI ("Q", "P", 600000, "H", 500000, "REFPROP-R410A") = 0 (vapour phasis) => NOK