Having lived all my life in Austria, I didn’t know until now that there were these kinds of regulations at all. Apparently according to the linked page, the maximum is 30 here; there are very few buildings in Austria that are this tall, typical apartment buildings in inner cities have 5 to 7 floors, they typically don’t have more than one stairway and I’ve never thought of this as a potential safety problem.
Having lived all my life in Austria, I didn’t know until now that there were these kinds of regulations at all. Apparently according to the linked page, the maximum is 30 here; there are very few buildings in Austria that are this tall, typical apartment buildings in inner cities have 5 to 7 floors, they typically don’t have more than one stairway and I’ve never thought of this as a potential safety problem.