How to know the paint type you are working on

Hi,

I was looking for this info and this is what i found this morning.

Here is a test to check if you have a single stage paint or a clear coated paint

http://meguiarsonline.com/forums/showthread.php?p=229701#post229701

Also, to know if the car has a ceramic clear coat you need to check for a ''C'' in the paint code on the door.