Home / Standards / DL/T 2515-2022 DL/T 2515-2022 Active 电气试验接地实时监控与预警技术规范 Standard Type DL ICS N/A CCS N/A Status Active Issue Date 2022-05-13 Implementation 2022-11-13 Centralized Committee 国家能源局 Issuing Authority 国家能源局