Review meeting of CCPA standard Integrated Precast Reinforced Concrete Septic Tank was held by CCPA and CBMF on December 28, 2023. 24 representatives from scientific research and architectural design institutes, industry associations, inspection body and laboratory, production enterprises and users attended the meeting, of which 16 were members of review committee.

The main drafter introduced the standard preparation process, the collection of comments and the test data that support the main technical requirements in the standard. The review committee reviewed all the documents, examined the standard text word by word and put forward revisions. The review committee made conclusions that technical indexes are advanced and applicable and the standard reaches domestic advanced level in general. Finally, the CCPA standard was approved by unanimous approval.

On the basis of domestic research and basic experimental verification, Integrated Precast Reinforced Concrete Septic Tank specifies the specifications, structure, requirements, and other technical indicators of integrated precast reinforced concrete septic tanks, and clarifies the quality requirements. The implementation of this standard plays an important role in improving the technical level of the industry and has a positive significance for the promotion of precast reinforced concrete septic tanks.