更新时间：2021-04-20 11:29:16
封面
版权页
Announcement of the Ministry of Housing and Urban-Rural Development of the People s Republic of China
Foreword
1 General Provisions
2 Terms
2.0.1 Impermeable barrier
2.0.2 Vadose zone
2.0.3 Phreatic
2.0.4 Contraction joint
2.0.5 Expansion joint
2.0.6 Minior pollution prevention area
2.0.7 Main pollution prevention area
2.0.8 Non-pollution prevention area
2.0.9 Primary underground piping
2.0.10 Secondary underground piping
2.0.11 Tertiary underground piping
3 Basic Requirements
4 Classification of Pollution Prevention Area
5 Design
5.1 General Requirements
5.2 Paving
5.3 Tank Farm
5.4 Basin，Wastewater Ditch and Various Wells
5.5 Underground Piping
6 Materials
7 Construction and Quality Inspection
7.1 General Requirements
7.2 Clay Impermeable Layer
7.3 Concrete Impermeable Layer
7.4 HDPE Geomembrane Impermeable Liner
7.5 Sodium Bentonite Geosynthetic Clay Liner
7.6 Underground Piping
Appendix A Classification of Relevant Characteristics of Construction Site
Appendix B Method for Air Pressure，Vacuum，Destructive and Spark Test
Explanation of Wording in This Code
Quoted Standard List
