National Standards for Mobile Environmental Toilets
The national standards for mobile environmental toilets primarily include GB/T 18092-2008 'Waterless Sanitary Toilets'. In addition, they must comply with standards and regulations in various aspects such as hygiene and safety, odor control, material environmental friendliness, and sewage treatment.
Hygiene and Safety, and Health Protection Standards: The antibacterial and bactericidal requirements for mobile environmental toilets must meet GB/T 23132-2025 'Antibacterial, Bactericidal, and Purification Functions of Household and Similar Electrical Appliances - Part 7: Special Requirements for Electrical Toilet Seats' (to be implemented in 2027). This standard sets clear requirements for the antibacterial performance of electrical appliances within the toilet to safeguard the health of users. In terms of microbial pollution control, they must comply with GB/T 17217 'Hygiene Standards for Urban Public Toilets', which specifies the types and quantity limits of microorganisms within the toilet to ensure a hygienic and safe toilet environment.
Odor Control and Air Quality Standards: The emission of malodorous pollutants from mobile environmental toilets must comply with GB 14554 'Emission Standards for Odor Pollutants', which limits the concentration of malodorous gases produced within the toilet to reduce their impact on the surrounding environment. The design of the ventilation system must comply with CJJ 14-2016 'Design Standards for Urban Public Toilets' to ensure proper air circulation within the toilet, effectively remove odors, and enhance the user experience.
Material Environmental Friendliness and Durability Requirements: The materials used in mobile environmental toilets must comply with GB/T 35600-2017 'Green Product Evaluation - Sanitary Ceramics', which sets requirements for the environmental friendliness of materials, such as being non-toxic, harmless, and recyclable, to reduce environmental pollution. The structural stability and durability of the toilet must comply with GB/T 38837-2020 'General Technical Conditions for Mobile Toilets' to ensure that the toilet can withstand various environmental conditions during use and maintain long-term stable operation.
Sewage Treatment and Discharge Standards: The sewage discharge from mobile environmental toilets must comply with GB 8978-1996 'Integrated Wastewater Discharge Standard', which limits the concentration of various pollutants in the sewage to ensure that the discharged sewage does not cause environmental pollution. In terms of water conservation and resource recycling, they must comply with GB/T 31436-2015 'Water-Saving Sanitary Ware', which encourages the use of water-saving sanitary ware to improve water resource utilization efficiency and reduce water waste.
