In addition, it is noted that in the following discussions, the basic operating conditions are given as: 4t =40 °C, 6t =-28 °C, 4,5 Dt = 25°C and 4',5' Dt = 25°C.
In addition, it is noted that in the following discussions, the basic operating conditions are given as: 4t =40 °C, 6t =-28 °C, 4,5 Dt = 25°C and 4',5' Dt = 25°C.