According to the requirements of the “Notice on Issuing the Second Batch of Association Standard Development (Revision) Plan for 2025” (Jian Biao Xie [2025] No.

43) issued by the China Association for Engineering Construction Standardization, the draft of the China Association for Engineering Construction Standardization standard “Technical Requirements for Precast System Skylights”, led by Weihux (China) Co.

, Ltd.

and Jianke Environmental Energy Technology Co.

, Ltd.

, has been completed for public consultation (Attachment 1).

Rebar Wheel Spacers

.