IEVref:
113-04-65
ID:
Language:
en
Status:
Obsolete
Term:
relative humidity
Synonym1:
relative partial pressure
[
Preferred
]
Synonym2:
RH (abbreviation)
[
Preferred
]
Synonym3:
Symbol:
φ
Definition:
ratio of the partial pressure
p
of water vapour in moist air to its partial pressure
p
sat
at saturation, at the same temperature, thus
φ
=
p
/
p
sat
NOTE The relative partial pressure is often expressed in percent.
Publication
date
:
2011-04
Source
705-05-09:1995 MOD
Replaces:
Internal notes:
2017-06-02: Cleanup - Remove Attached Image 113-04-65en.gif
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
ratio of the partial pressure
p
of water vapour in moist air to its partial pressure
p
sat
at saturation, at the same temperature, thus
φ
=
p
/
p
sat
NOTE The relative partial pressure is often expressed in percent.