According to the China Engineering Construction Standardization Association's "Notice on Printing and Distributing <The First Batch of Association Standard Formulation and Revision Plan in 2021>" (Jianbiao Xiezi [2021] No. 11), issued by Shenzhen On March 25, 2022, the "Polymer Microcement" standard review meeting of Simon United Building Materials Co., Ltd. and Guangzhou Institute of Quality Supervision and Testing as editors was successfully held in the form of an online video conference.

Competent departments China Engineering Construction Standardization Association, relevant leaders of China Engineering Construction Standardization Association Building Materials Branch, experts from relevant units, Guangzhou Institute of Quality Supervision and Inspection, Guangdong Building Materials Testing Center, Shenzhen Simon United Building Materials Co., Ltd. Company, Guangzhou Kaiju New Materials Co., Ltd., Jiangxi Yinshan White Cement Co., Ltd., Shenzhen Green Building Materials Co., Ltd., Shenzhen Qiangshenbao Building Materials Co., Ltd., Hubei Jiabeile Building Materials Co., Ltd., Shanghai Xijing Building Materials Co., Ltd., Shimaiba New Material Technology (Shanghai) Co., Ltd., Qingdao Nizhiyun Environmental Protection Wall Material Co., Ltd., Shanghai Lichao New Material Technology Co., Ltd., Jiangxi Yicai Coating Co., Ltd., Shaoguan Jingcai Building Materials Co., Ltd., Foshan 33 representatives from Kaiju Technology Co., Ltd., Shenzhen Tianhaohai Technology Co., Ltd., Guangdong Shicai New Material Technology Co., Ltd., and Hangzhou Yixiuge Technology Co., Ltd. attended the meeting. The meeting was presided over by Secretary-General Wang of the Building Materials Branch of China Engineering Construction Standardization Association.

The standard review team is composed of 7 senior engineers from testing centers in Shanghai, Zhejiang, Guangzhou, Tianjin and other regions and the Construction Research Institute. The review expert group and representatives listened carefully to the preparation team's introduction to the standard preparation process and content, reviewed the content of the standard one by one, and agreed that: the preparation of the "Standard" meets the requirements of GB/T 1.1-2020, and the materials submitted for review are complete and in line with the review requirements. Requirements; "Standard" has been extensively researched during the preparation process, drawing on relevant domestic and foreign standards, and conducted a large number of verification tests and statistical analysis, forming technical requirements for the production and inspection of polymer microcement, with scientific and reasonable indicators; "Standard 》The technical content is scientific and reasonable, highly operable, consistent with the current relevant standards, filling the domestic gap, and generally reaching the domestic advanced level.

As an enterprise representative and standard initiator and editor-in-chief, Mr. Xie of Simon United Company delivered a speech to welcome the representatives participating in the standard meeting. He said that microcement, as an emerging product, has its unique features, but counterfeit products have already It appears that, as a practitioner of microcement, there is a strong desire to protect this emerging material and the emerging market from being abused. I call on the representatives participating in the standard meeting to concentrate their efforts and make a contribution to protect the industry from "bad money drives out good money" ;rdquo; standard regulations.

The review experts suggest that after the compilation team revises and perfects this "Standard" according to the review opinions, it will form a draft for approval and submit it as soon as possible.