The technical standard for production and installation of precast concrete components in Hainan Province and the development plan of
dbj46-058-2021, and will be implemented from April 1, 2022.
15 Housing and Urban Rural Development Bureau of Autonomous County, natural resources and planning and Construction Bureau of Sansha City, 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 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 production and installation of precast concrete components in Hainan Province, which has been reviewed and approved by experts.
It is now officially issued, No.
Source: Notice of the general office of the Ministry of housing and urban rural development, the Department of housing and urban rural development of Yunnan Province, the Department of housing and urban rural development of Guangxi Zhuang Autonomous Region, the Department of housing and urban rural development of Hainan Province, and the Department of housing and urban rural development of Hainan Province on Issuing the technical standard for production and installation of precast concrete components in Hainan Province, Qiong Jian GUI [2021] No.
Annex: technical standard for production and installation of precast concrete components in Hainan Province dbj46-058-2021 annex of Hainan Provincial Department of housing and urban rural development on December 30, 2021.