Shandong Provincial Standard of the People's Republic of China
Latest
DB37/T 5194-2021
Scope
This regulation applies to the design and construction of underground waterproofing projects for rail transit that are newly built, renovated, expanded and repaired.
DB37/T 5194-2021 history
2021DB37/T 5194-2021 Waterproof Technical Regulations for Rail Transit Underground Engineering