Chinese Standard: GB/Z 38434-2019

Metallic materials—Guide to test pieces preparation for mechanical testing

全国钢标准化技术委员会(SAC/TC 183)

本指导性技术文件给出了金属材料力学性能试验用试样制备的术语和定义，提供了常用力学性能试验用试样、试样制备、试样加工装备、加工程序等的指南。
本指导性技术文件适用于金属板材、棒材、管材、带材、型材、铸件、锻件、焊接件等力学性能试验用试样的制备及加工。

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