Data is very important for all of the fields. All of the professionals need some database from where they can learn. It is important not only for learning, but also for using it as a reference and a guideline. Because of that, the architects have many clearly precised rules or dimensions. Hence, they use these to create, to work and to construct. Here in this post you can see several examples that can be very helpful, especially for the young architects.
Data of Popular Design Standards
Finally, see the pictures below and check if you follow some of these design standards.