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Standard GB/T 230.2-2022 11.7.2022 preview

GB/T 230.2-2022

Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters

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STANDARD published on 11.7.2022


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The information about the standard:

Designation standards: GB/T 230.2-2022
Publication date standards: 11.7.2022
SKU: NS-1067484
Country: Chinese technical standard
Category: Technical standards GB

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Mechanical testing

Latest update: 2026-09-04 (Number of items: 2 300 131)
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