Fossil fuel-fired means the combustion of fossil fuel or any derivative of fossil fuel, alone or in combination with any other fuel, independent of the percentage of fossil fuel consumed in any calendar year (expressed in mmBtu).
Kit means a set of components that are packaged together and intended to be used to perform a specific in vitro diagnostic examination, or a part thereof;
Image intensifier means a device, installed in its housing, which instantaneously converts an x-ray pattern into a corresponding light image of higher intensity.
Multiple tomogram system means a computed tomography X-ray system which obtains X-ray transmission data simultaneously during a single scan to produce more than one tomogram.
Energy Use Intensity (EUI) means the kBTUs (1,000 British Thermal Units) used per square foot of gross floor area.