GB/T 43432.3-2023
ActiveMetallic materials—Barcol hardness test—Part 3: Calibration of reference blocks
金属材料 巴氏硬度试验 第3部分：标准硬度块的标定
Application Summary AI generated
This standard specifies the method for calibrating reference blocks used in Barcol hardness testing of metallic materials. It is applied in quality control and laboratory settings to ensure the accuracy and traceability of Barcol hardness testers, particularly for measuring the hardness of aluminum alloys and other non-ferrous metals. The calibration procedure establishes a consistent reference for verifying tester performance across manufacturing and material testing industries.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.