Home / Standards / DL/T 5097-2014 DL/T 5097-2014 Active 火力发电厂贮灰场岩土工程勘测技术规程 Standard Type DL ICS N/A CCS N/A Status Active Issue Date 2014-10-15 Implementation 2015-03-01 Centralized Committee 中国电力企业联合会 Issuing Authority 中国电力企业联合会