Chairlady: Prof. Yao Yan Secretary: Dr. Xinyu Shi Address: China Building Materials Academy, Guanzhuang Dongli 1#, Chaoyang District, Beijing 100024, China. Phone: 86-10-51167489 Fax: 86-10-51167954 E-mail: shixy1994@qq.com
The Invitaion of the First Round Comparative Test of TC-281 CCC WG4
Date：2019/10/11 View counts：880
The attached file introduces the comparative test in detail.
Please Please kindly send your comments and questions to the secretary of WG4 via caoyinzi@163.com.
