Metallic materials — Leeb hardness test — Part 3: Calibration of reference test blocks
金属材料 - Leeb硬度测试 - 第3部分:参考测试块的校准
发布日期:
2015-09-11
ISO 16859-3:2015规定了一种校准参考试块的方法,根据ISO 16859-2对里氏硬度计进行间接验证,并根据ISO 16859-1进行定期检查。
还规定了确保校准机计量可追溯性所需的程序。
ISO 16859-3:2015 specifies a method for the calibration of reference test blocks that are used for the indirect verification of Leeb hardness testers according to ISO 16859?2 and for the periodic checking according to ISO 16859?1.
The procedures necessary to ensure metrological traceability of the calibration machine are also specified.