On March 29, the "2024 13th China Cement Industry Summit Main Forum and TOP100 Award Ceremony" was held grandly. At the meeting, Yan Bilan, a professor-level senior engineer of China Building Materials Research Institute, vice chairman of the National Cement Standardization Technical Committee and the main drafter of the new national standard for cement, made a brilliant report on the theme of "Introduction to the new national standard for cement and its impact on cement enterprises".
She said that the revision of GB175-2023 "General Portland Cement" has a certain impact on cement enterprises, such as the cancellation of composite Portland cement 32.5 grade cement, the change of stripe compulsion to full-text compulsion, and the adjustment of raw material requirements for cement production. New regulations have also been made for the requirements of cement components, technical indicators of cement, delivery and acceptance, packaging methods, etc.
