China Communications Construction: The State-owned Assets Supervision and Administration Commission of the State Council approved the overall plan for asset restructuring and supporting financing of Q

According to the list of 418 industry standard numbers, names and main contents, there are 31 building materials industry standards, of which 5 are related to the cement and concrete industries. Respectively: test method for fiber cement decorative board overlaid with impregnated adhesive paper, cement concrete fence, test method for fluoride ion content in concrete admixture, test method for shrinkage performance of 3D printing cement-based material products, and terms and definitions of 3D printing of cement-based materials.