Home / Standards / GB/T 39635-2020 GB/T 39635-2020 Active Metallic materials—Measurement of indentation tensile properties and residual stresses by an instrumented indentation test 金属材料 仪器化压入法测定压痕拉伸性能和残余应力 Standard Type GBT ICS 77.040.10 CCS H22 Status 现行 Issue Date 2020-12-14 Implementation 2021-07-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A