All stakeholders, including public utility comÂ­. missions, city councils, and utilities, can use this paper to understand. the key issues and terminology, as well as the various perspectives each. cost-effectiveness test provides, and how the cost-effectiveness tests. can be implemented to capture additional energy efï¬ ciency.
Most codes require at least 15 inches (measured from the center of the toilet) from any side wall or obstruction and not closer than 30 inches center to center to any other sanitary fixture. (The NKBA actually recommends 32 inches.) There should be at least 24 inches of clear space in front of a toilet or bidet.
Each option might be characterized by its minimum required dimensions for proper fitting of all fixtures, while maximum sizes wonât have any certain limits. 1/2 bathroom, also known as a powder room, with very often single sink vanity and standard toilet is the smallest option.