m/hK

m/h

m²/h

m²/hK

25 Degree Centigrade DBT and 100% RH

20 Degree Centigrade DBT and 80% RH

22 Degree Centigrade DBT and 60% RH

25 Degree Centigrade DBT and 40% RH

vertical and uniformly spaced

horizontal and uniformly spaced

horizontal and non-uniformly spaced

curved lines

suction pressure

discharge pressure

critical pressure

back pressure

low

high

medium

none of these