Review meeting of CCPA standards Ultra-high Performance Concrete Panel for Exterior Wall and Ultra-high Performance Concrete Decorative Products was held by CCPA and CBMF on January 19, 2022. 25 representatives from research and architectural design institutes, industry associations, production enterprises and users attended the meeting, of which 16 were members of review committee.

The main drafter of the two standards introduced the standard preparation process, the collection of comments and the test data that support the main technical requirements in the standard respectively. 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 of both the two standards are advanced and applicable, the test methods are operable and they both reach domestic advanced level in general. Finally, the two CCPA standards were approved by unanimous approval.

The two standards of UHPC exterior wall panel and UHPC decorative products respectively specify the classification, raw materials, requirements, test methods and inspection rules of each product, highlighting technical requirements such as appearance quality, allowable dimensional deviation, physical and mechanical properties. The implementation of the two standards will respectively regulate the production of UHPC exterior wall panels and decorative products, so as to provide technical basis and standard guarantee for the wide engineering application of the two kinds of products, which is of great significance to ensure the product quality.