Mobile Toilet Certificate Number
The certificate number for mobile toilets generally does not have a unified format and needs to be inquired based on the specific product, manufacturer, and type of certification. Currently, there is no publicly available universal number that can be directly provided. Here is a detailed explanation regarding the relevant certifications and numbers for mobile toilets:

Standard Numbers for Mobile Toilets
The design and sanitary requirements of mobile toilets must adhere to national or industry standards, and their standard numbers serve as important technical references. For example, the number for the Design Standard for Urban Public Toilets is CJJ14-2016, which specifies the design principles, layout, and facility configurations for urban public toilets. The number for the Sanitary Standard for Urban Public Toilets is GB/T 18092-2000, which defines the sanitary indicators, testing methods, and management requirements for public toilets. These standard numbers are crucial references for the production, acceptance, and supervision of mobile toilets but are not the product certificate numbers.
Enterprise Certification and Numbers
Some manufacturers of mobile toilets have obtained management system certifications or product certifications, and their certificate numbers reflect the quality management or product compliance of the enterprises. For example:
- Chengdu Xingheshenghua Metal Technology Co., Ltd.: It has obtained ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, and GB/T28001 Occupational Health and Safety Management System Certification. The certificate numbers can be cross-verified through the official website of the Certification and Accreditation Administration, but the specific numbers have not been publicly disclosed.
- Shanghai Lvzijian Technology Co., Ltd.: It has passed the Environmental Management System Certification (Certificate No. CI/135063E) and the Quality Management System Certification (ISO9000, Certificate No. CI/135063Q), and its products have obtained the Water-saving Product Certification (Certificate No. CQC16704139460). These numbers are specific to the enterprise's management systems or particular products and do not directly equate to the certificate numbers for mobile toilets.
How to Inquire About the Certificate Number
If you need to obtain the certificate number for a specific mobile toilet, it is recommended to do so through the following channels:
- Contact the Manufacturer or Supplier: Directly request the product certificate and its number. This is the most straightforward approach.
- Check the Product Label or Instruction Manual: Some products may have certification information and numbers marked on their nameplates or in their instruction manuals.
- Inquire with Third-Party Certification Bodies: If the product has passed specific certifications (such as water-saving or environmental certifications), you can contact the certification bodies to verify the authenticity of the numbers.




