What is the minimum distance between rows of seats measured back to back in places of assembly as per RA 9514?

The minimum distance between rows of seats measured back to back in places of assembly, as specified by RA 9514, is 830 mm. This distance is established to ensure adequate space for safety and accessibility. It allows for the comfortable movement of individuals, particularly during emergencies when quick evacuation may be necessary.

RA 9514, also known as the Fire Code of the Philippines, sets forth regulations that promote safety in buildings, including those designed for assembly. The requirement for a minimum seat spacing is based on the need to prevent overcrowding and facilitate the ease of movement, thereby enhancing the overall safety of occupants.

The specified distance of 830 mm is calculated to accommodate the average dimensions of seated individuals while also allowing for some personal space. This regulation aligns with best practices concerning safety and accessibility, ensuring that in scenarios such as fire evacuations, individuals can exit quickly without obstruction.

Understanding this standard is crucial for professionals involved in the design and construction of public assembly venues, as it directly impacts the safety and comfort of the users.