Tepid is a Moderately warm, lukewarm.
NOTE: There is no medically or industry accepted specification for the temperature range of
fluids that may be defined as tepid. The term is used to allow the acceptable temperature range for
a particular workplace environment to be decided based on factors such as the geographic
location of the equipment, the location of the equipment within the facility and the types of
hazardous materials to which the person may be exposed. A recommended temperature range for
tepid fluids is 15.6°C to 37.8°C.