Maybe things are different here in Canada but that’s how I’ve always had it outlined. What you’re describing would be called a resume here and not a CV. The intents of the two documents are not the same.
Most CVs that I’ve seen are usually closer to 3-5 pages but I’ve seen some that are ~10 pages.
By saying that I didn’t realize it was different in Europe. Often when we (Canada) do something different than the US, it’s because it’s closer to how it’s done in Europe and I assumed this was one of those cases.
I’m planning on looking into this more when I have some free time as I’d like to understand where our approach to both documents came from.