26^th May, 2020, CCPA & CBMF organized a network meeting on "Large Bending Moment Square Reinforced Concrete Pole" (Project Number: 2018-02-xbjh) Association Standard Review meeting. 19 representatives from research institutes, industry associations, manufacturers and users attended the meeting, including 15 review experts. The meeting reviewed the draft of the association standard "large bending moment square reinforced concrete electric pole" prepared by Chengdu Yinxian Electric Pole Co., Ltd. and other units for review.

The main drafter of the standard introduced the preparation process of the standard, the main technical requirements of the standard, and the summary of soliciting opinions; the review team reviewed all the materials submitted for review, reviewed the standard text verbatim and proposed amendments. The review team believes that the standard evaluation indicators are advanced, applicable, and highly maneuverable, and generally reach the domestic advanced level. In the end, the association standard was unanimously adopted.

On the basis of domestic production, application research and verification work, "Large Bending Moment Square Reinforced Concrete Pole" stipulates the raw materials, structure, technical requirements and test methods of large bending moment square reinforced concrete poles. Rectangular reinforced concrete poles have the characteristics of high rigidity, small deflection and high safety. The implementation of this standard will play a positive role in improving the product quality and performance of large bending moment square reinforced concrete poles and promoting the technological progress of the concrete pole industry.