Home / Standards / DL/T 1685-2017 DL/T 1685-2017 Active 油浸式变压器（电抗器）状态评价导则 Standard Type DL ICS N/A CCS N/A Status Active Issue Date 2017-03-28 Implementation 2017-08-01 Centralized Committee 国家能源局 Issuing Authority 国家能源局