Shandong Provincial Standard of the People's Republic of China
Latest
DB37/T 5233-2022
Scope
This standard applies to the survey, design, construction, monitoring, inspection and acceptance of soil-rock dual-element foundation pit support projects in Shandong Province.
DB37/T 5233-2022 history
2022DB37/T 5233-2022 Technical standards for soil-rock dual-element foundation pit support