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20.0-40 — Std Atm

Pressure Condition
Std Atm
Lookup Key
-20.0 40
Dew Point C (C)
-32.22
Dry Bulb C (C)
-20
Enthalpy kJ Kg (kJ/kg)
-19.495
Humidity Ratio Kg Kg (kg/kg)
0.000254
Relative Humidity Pct (%)
40
Specific Volume M3 Kg (m3/kg)
0.7174
Standard
ASHRAE Fundamentals 2017 Ch.1
Wet Bulb C (C)
-20.23

Source: ASHRAE Fundamentals 2017 Ch.1

STD_ATM — lookup key -20.0_40 · enthalpy kJ kg -19.495 kJ/kg · dew point C -32.22 C · wet bulb C -20.23 C · humidity ratio kg kg 0.000254 kg/kg | Psychrometric Properties | Engineering Database