标准编号：ISO 14577-2:2015
中文名称：金属材料 硬度和材料参数测试凹槽试验 第2部分：校准和确认试验机械
英文名称：Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 2: Verification and calibration of testing machines
发布日期：2015-07
标准范围
This part of ISO 14577 specifies the method of verification and calibration of testing machines forcarrying out the instrumented indentation test in accordance with ISO 14577-1:2015.It describes a direct verification method for checking the main functions of the testing machine and anindirect verification method suitable for the determination of the repeatability of the testing machine.There is a requirement that the indirect method be used in addition to the direct method and for theperiodic routine checking of the testing machine in service.It is a requirement that the indirect method of verification of the testing machine be carried outindependently for each test method.This part of ISO 14577 is also applicable for transportable testing machines.
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