Home / Standards / GB/T 25824-2010 GB/T 25824-2010 Active Steel slag for road 道路用钢渣 Standard Type GBT ICS 77.140.99 CCS H54 Status 现行 Issue Date 2010-12-23 Implementation 2011-09-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会