In dealing with kitchen counter tops what else other than the actual counter top would be considered a work surface?
This deals with receptacles that are installed in the face up position.
As far as most are concerned they are the same, but they are not the same for the application of the code rules. There are "pop-up" type receptacles listed for use in work surface and others listed for use in countertops. The ones for work surfaces are not required to pass a liquid spill test, but the ones for countertops are required to pass that test. Most of the pop-up devices currently on the market are only listed for use in work surfaces. As far as I know, there is only one listed for use in countertops.Not much. I consider the terms to be the same.
As far as most are concerned they are the same, but they are not the same for the application of the code rules. There are "pop-up" type receptacles listed for use in work surface and others listed for use in countertops. The ones for work surfaces are not required to pass a liquid spill test, but the ones for countertops are required to pass that test. Most of the pop-up devices currently on the market are only listed for use in work surfaces. As far as I know, there is only one listed for use in countertops.