▲ for more wonderful recommendations, please pay attention to the “Hainan construction policy” ▲ notice of Hainan Provincial Department of housing and urban rural development on Issuing the technical standard for the production and installation of precast concrete components in Hainan Province ▲ Qiong Jian GUI [2021] No.

dbj46-058-2021, Implemented from April 1, 2022.

15, housing and urban rural construction bureaus of cities, counties and autonomous counties, Sansha natural resources and planning and Construction Bureau, planning and Construction Land Bureau of Yangpu Economic Development Zone, All construction, design, construction and supervision units and other relevant units: in order to strengthen the management of the production and installation of precast concrete components in our province, improve the technical level and ensure the project quality, our department has organized relevant units to prepare the technical standard for the production and installation of precast concrete components in Hainan Province, which has been reviewed and approved by experts.

It is now officially issued, No.

Annex: technical standard for production and installation of precast concrete members in Hainan Province dbj46-058-2021 Pdf Hainan Provincial Department of housing and urban rural development, December 30, 2021 (this document was actively disclosed) source: Hainan construction policy sorting and editing of the Department of housing and urban rural development,.

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