更新时间：2021-04-20 11:24:33
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
3 Basic Requirements
4 Earth-termination System
4.1 Earthing Electrode and Earthing Grid
4.2 Earthing Lead
5 Direct Stroke Protection System
5.1 Air-termination System
5.2 Down-conductor System
6 Equipotential Bonding
6.1 Earthing Busbar and Main Earthing Omnibus
6.2 Earthing of Facilities
6.3 Earthing Conductor
7 Earthing and Protection of Cables
7.1 Feeder Line
7.2 Entry Cables
7.3 Signal Cables
8 Surge Protective Device
9 Acceptance
9.1 Follow-up Acceptance
9.2 Final Acceptance
Appendix A Measurement of Earthing Resistance
Appendix B Follow-up inspection Forms for Lightning Protection and Earthing for Telecommunication Bureaus（Stations）
Explanation of Wording in This Code
