What I'm saying is I don't think there should be two separate tests - you do the testing and put a test sticker on, then the user should do a visual (or rather 'all senses except taste' inspection) before they use it, without having to put any more stickers on the appliance.
How come you're going around doing visual-only inspections?
But what you've overlooked it that there are 3 levels to this, not 2:
*The user check (which you are referring to wrongly as the visual), to be done before each use. Not recorded or stickered.
*The formal visual inspection (which is what sweetcheeks82 is talking about). Recorded and can be stickered.
*Combined inspection and testing. Recorded and can be stickered.
Formal visual inspections can be carried out inbetween combined inspection & test periods, or even instead of, for some classes of appliance in certain environments. It's all down to the assessment.