Table of Contents
What is normal air temperature?
NTP – Normal Temperature and Pressure – is defined as air at 20oC (293.15 K, 68oF) and 1 atm (101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 29.92 in Hg, 407 in H2O, 760 torr).
What is the ideal air temperature for humans?
Merriam-Webster gives as a medical definition a range of 15 to 25 °C (59 to 77 °F) as being suitable for human occupancy, and at which laboratory experiments are usually performed.
What is the acceptable room temperature and humidity?
The ASHRAE guidelines recommend 68 F to 74 F in the winter and 72 F to 80 F in the summer. The ASHRAE guidelines recommend a relative humidity (RH) of 30 to 60 percent.
What is the maximum air temperature?
134.1 °F
The current official highest registered air temperature on Earth is 56.7 °C (134.1 °F), recorded on 10 July 1913 at Furnace Creek Ranch, in Death Valley in the United States.
What is the healthy room temperature?
The most comfortable room temperature will vary based on your personal preferences, the season, and which areas of the home you are living in. Most people can agree that a healthy range will go from 20 – 24 degrees Celsius (68 – 76 degrees Fahrenheit).
What is acceptable office temperature?
of the evidence found the ideal temperature for ‘typical’ office work – calls to customers, processing text documents, etc. – is 22°C (71.6F).
What is the normal temperature and pressure of air?
NTP – Normal Temperature and Pressure – is defined as air at 20oC (293.15 K, 68oF) and 1 atm (101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 29.92 in Hg, 407 in H2O, 760 torr). Density 1.204 kg/m3 (0.075 pounds per cubic foot)
What is the standard temperature and air density?
Normally the standard temperature and pressure conditions are close to the atmospheric pressure and ambient temperature values. Hence the standard air density value is close to the actual air density at ambient conditions. Following sample calculation of air density at. standard temperature (T) = 25 0C. standard temperature (P) = 101.325 kPa.
What is a good level of air quality?
Daily AQI Color Levels of Concern Values of Index Description of Air Quality Green Good 0 to 50 Air quality is satisfactory, and air pollution poses little or no risk. Yellow Moderate 51 to 100 Air quality is acceptable. However, there may be a risk for some people
What should the air temperature be in Your House?
It is generally considered to be the first 6 feet (1.8 m) above the floor and 2 feet (0.6 m) or more away from walls or fixed air conditioning equipment. The floor temperature should be between 65 and 84 °F (18 and 29 °C) to minimie discomfort for people wearing appropriate indoor footwear.