Home / Standards / DL/T 654-1998 DL/T 654-1998 Abolished 火电厂超期服役机组寿命评估技术导则 Standard Type DL ICS N/A CCS N/A Status Abolished Issue Date 1998-03-19 Implementation 1998-10-01 Centralized Committee 电力工业部 Issuing Authority 电力工业部