住建部：新建住宅4层起应设电梯

Core Points - The Ministry of Housing and Urban-Rural Development has announced the implementation of the "Residential Project Standards," which now requires elevators in buildings starting from 4 floors instead of the previous 7 floors [1] - The new standards aim to enhance the overall construction, usage, and maintenance of residential projects, addressing aspects such as scale, layout, functionality, performance, and key technical measures [1] Summary by Sections - Elevator Requirements: New residential buildings must have elevators starting from 4 floors, which will facilitate daily movement for residents, especially the elderly and those with mobility issues, and improve emergency medical response [1] - Building Height: The minimum height for new residential buildings has been raised to 3.0 meters, an increase of 2 centimeters from the previous standard, enhancing spatial comfort and accommodating larger furniture [2] - Natural Light Standards: Each residential unit must have at least one bedroom or living room that meets sunlight exposure standards, such as a minimum of 2 hours of sunlight on the coldest day of the year in Beijing [2] - Sound Insulation Requirements: The standards have set limits on noise from building equipment and improved sound insulation requirements for walls, windows, and floors [2]