Also known as: RH+, RH-
RH has various meanings in the Architectural category. Discover the full forms, definitions, and usage contexts of RH in Architectural.
Any situation where persons might be exposed to radiation in excess of the maximum permissible dose.
ArchitecturalThe amount of water vapor present in air expressed as a percentage of the amount needed for saturation at the same temperature.
ArchitecturalLast updated: