What does the term 'to promote the general welfare' mean to you in the preamble of the constitution of the US?
Relative humidity. Relative humidity (RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature. Relative humidity depends on temperature and the pressure of the system of interest.
Reporting Limit (RL)âThe RL, as defined by CDPHâs Sanitation and Radiation Laboratories Branch, is the lowest concentration at which an analyte can be detected in a sample and its concentration can be reported with a reasonable degree of accuracy and precision.