Analysis of information sources in references of the Wikipedia article "Hallway" in English language version.
The minimum clear width of corridors shall be 8 feet when serving 2 or more IUs. Corridors, where lockers will be installed, shall be a minimum clear width of 9 feet if the lockers are on one side only. If there are to be lockers on both sides, the corridor must be at least 10 feet wide.
According to NFPA 101®, Life Safety Code®, new health care facilities are required to have corridors 8 feet (2.4 meters) "in clear and unobstructed width."
The minimum clear width of corridors shall be 8 feet when serving 2 or more IUs. Corridors, where lockers will be installed, shall be a minimum clear width of 9 feet if the lockers are on one side only. If there are to be lockers on both sides, the corridor must be at least 10 feet wide.
According to NFPA 101®, Life Safety Code®, new health care facilities are required to have corridors 8 feet (2.4 meters) "in clear and unobstructed width."