Does it say anything on the title page of the scale book (or are you beyond needing a scale book, unlike me, LOL)?
I think the violin grade 1-5 says something about a pace consistent with accuracy and without undue accentuation. To be played with a clean firm tone. And it says something about legato bowing and using the whole of the bow when possible.
Maybe the g6-8 book has something similar. More complicated no doubt!!
I don't suppose this is much help but. . .