Publication of the National Standard "Test Method for Properties of Fresh Self-Compacting Concrete (Draft for Comments)"

2025-09-08 13:11:04

The state intends to formulate the standard of "Test Method for Performance of Fresh Self-compacting Concrete", which is now open for comments.

On September 5, the General Office of the Ministry of Housing and Urban-Rural Construction issued a notice for public consultation on the national standard "Test Method for Performance of Newly Mixed Self-compacting Concrete (Draft for Opinions)".

According to the Notice of the National Standardization Management Committee on Issuing the Fourth Batch of Recommended National Standards Plan and the Foreign Language Version Plan of Related Standards in 2024 (No.28 of the National Standards Committee), The Ministry organized China Academy of Building Research Co., Ltd. and other units to draft the national standard Test Method for Performance of Freshly Mixed Self-compacting Concrete (see Annex). It is now open to the public for comments.

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The state intends to formulate the standard of "Test Method for Performance of Fresh Self-compacting Concrete", which is now open for comments.

2025-09-08 13:11:04

From March 12 to 13, some major enterprises in large areas such as Nanjing, Zhenjiang and Suzhou, Wuxi and Changzhou began to notify the increase of cement price by about 20 yuan/ton, and the rest of the industry will gradually follow up the increase.