Hebei Provincial Standard of the People's Republic of China
Latest
DB1331/T 053-2023
Scope
General Principles 1.0.1 Improve the waterproofing technology level of Xiongan New Area construction projects, protect personal health and the safety of life and property; achieve reliable quality, advanced technology, economic rationality, environmental protection and energy saving. 1.0.2 This specification applies to the waterproofing design, construction, quality acceptance, management and maintenance of new, rebuilt and expanded industrial and civil construction projects, municipal tunnels, integrated pipe corridors and rail transit projects in Xiongan New Area.
DB1331/T 053-2023 history
2023DB1331/T 053-2023 Waterproofing Technical Regulations for Construction Projects in Xiongan New Area