Home / Standards / GB/T 24186-2009 GB/T 24186-2009 Abolished High strength abrasion resistant steel plates for construction machine 工程机械用高强度耐磨钢板 Standard Type GBT ICS 77.140.50 CCS H46 Status 废止 Issue Date 2009-06-25 Implementation 2010-04-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会