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Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 5:Linear elastic dynamic instrumented indentation testing(DIIT)
Standard in brief
Scope of Application:
本文件规定了通过在压入力或位移保持恒定目标值或连续加载至指定力或位移目标值的过程中叠加振荡力或位移,以测定弹塑性材料压入硬度和压入模量的线弹性动态仪器化压入试验方法。
Basic information
Standard No:GB/T 21838.5-2025
Standard Name:金属材料 硬度和材料参数的仪器化压入试验 第5部分:线弹性动态仪器化压入试验(DIIT)
English Name:Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 5:Linear elastic dynamic instrumented indentation testing(DIIT)
Standard Status:现行
Release Date:2025-10-31
Effective Date:2026-05-01
Language of Publication:中文简体
Standard Classification
ICS Number:77.040.10
CCS Number:H22
Related Standards
Referenced Standards:ISO 14577-1,ISO 14577-2,ISO 14577-3,ISO 14577-4
Adopted Standards:ISO 14577-5:2022
Adopted Standard Name:《金属材料 硬度和材料参数的仪器化压入试验 第5部分:线弹性动态仪器化压入试验(DIIT)》
Adoption Level:IDT
Publication Information
Number of pages:20
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-10-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:21838.5
Drafter:彭光健、张泰华、姚建华、陈培见、黄星、高怡斐、侯慧宁、侯晓东、朴钟宇、谭大鹏、冯义辉、董莉、刘昊、李研彪、刘占彬、郭碧城
Drafting Organization:浙江工业大学、北京航空航天大学、中国矿业大学、深圳万测试验设备有限公司、钢研纳克检测技术股份有限公司、冶金工业信息标准研究院、中国计量科学研究院
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会