The picture is pretty clear, and the method is very practical, its really give me a great help, I am trying to give a second star but limited by the system. Anyway, thanks for all inputs.
nithinku
Here is the thread of GD&T differences between ISO and ASME.
Frank,
Good point, it is not retroactive as each standard is accompanied by a release date, just like Y14.5; it can be Y14.5M-1994 or Y14.5-2009 or ...