ᐅ Blower Door Test for Ytong Blocks

Hello, is it correct that for a house built with Ytong blocks, a blower door test is not required? 😕

As far as I know, it is not absolutely necessary, but it certainly makes sense (after all, you don’t want to heat the outdoors, for example).

But what should this test have to do with Ytong? There are also windows, doors, the roof, etc., where leaks can occur. In this respect, I would say that a test is useful here as well.