If it is laminated, it will say so near the Standards markings......
You will also find that at the edge you can feel two distinct layers of glass.
And toughened screens tend to be rather thick in section as well.
And being an old-ish dude, I remember that laminated screens didn't really appear standard in Oz production cars until mid-'70s (i.e. after Mr Capri was ex-d)....and then as an extra cost option. How times change........