Home / Standards / GB/T 33362-2016 GB/T 33362-2016 Active Metallic materials—Conversion of hardness values 金属材料 硬度值的换算 Standard Type GBT ICS 77.040.10 CCS H22 Status 现行 Issue Date 2016-12-30 Implementation 2017-09-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A