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Chinese Standard: GB/T 231.1-2018

Metallic materials—Brinell hardness test—Part 1:Test method

MOD  ISO 6506-1:2014

全国钢标准化技术委员会(SAC/TC 183)

GB/T 231的本部分规定了金属材料布氏硬度试验的原理、符号及说明、试验设备、试样、试验程序、结果的不确定度和试验报告。

本部分适用于固定式布氏硬度计和便携式布氏硬度计。特殊材料或产品的布氏硬度试验,可参考GB/T 9097和本部分。

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