Dongguan Municipal Mobile Toilet Specifications

The specifications of mobile toilets in Dongguan vary depending on their type, function, and usage scenarios. Common standards are as follows:

Single-stall mobile public toilets typically occupy an area of approximately 1.2㎡ to 1.8㎡, with internal clear dimensions commonly ranging from 1.2m to 1.5m in length × 1.0m to 1.2m in width, and a height generally between 2.2m and 2.5m. The most commonly used standard single-person mobile toilet on the market usually measures 110cm in length, 110cm in width, and 230cm in height. This size is suitable for areas with low foot traffic, such as small parks and temporary event venues, meeting basic toilet needs. The mini single-person model measures 100cm in length, 100cm in width, and 220cm in height, occupying an even smaller area, ideal for space-constrained scenarios like narrow street sides.

For multi-stall mobile public toilets, taking a double-stall as an example, they occupy an area of approximately 3㎡ to 4㎡; for three stalls or more, the area increases by approximately 1.5㎡ to 2㎡ per additional stall. The overall length typically ranges from 3m to 6m, with a width usually between 1.5m and 2.5m. The double-person mobile toilet usually measures 180cm in length, 110cm in width, and 230cm in height, suitable for areas with slightly higher foot traffic, such as medium-sized squares and commercial streets, improving toilet efficiency and reducing waiting times.

Barrier-free stalls must comply with the requirements of the 'Barrier-Free Design Code', with internal clear dimensions not less than 1.8m × 1.4m, and an accessible ramp wider than 0.8m at the entrance, with sufficient space reserved inside for wheelchair rotation. Some mobile toilets designed for barrier-free access are even larger, typically measuring 180cm in length, 150cm in width, and 240cm in height, facilitating use by disabled individuals and demonstrating care for special groups.

Mother-and-baby rooms/third toilets generally have an area of no less than 4㎡, including facilities such as baby changing tables and child-sized toilets, with a clear width of at least 1.5m to ensure operational space, providing convenience and privacy for parents with infants and individuals with special needs.