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GB/T 38751-2020 Active
GB/T 38751-2020 General rules of hardness test for heat treated parts
Abstract
This standard specifies the principles for selecting hardness testing methods for heat-treated parts, the samples to be tested, the testing environment, personnel requirements, instrument management, hardness testing, the presentation of test results and hardness values, and the content of inspection reports and their issuance, as well as the evaluation of uncertainties.
This standard applies to the hardness testing of heat-treated parts made of metal materials. When using portable hardness testers, the standard can also be referenced for implementation.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 38751-2020 |
| CCS | Heat treatment |
| ICS | Heat treatment |
| Implement Date | 2020-11-01 |
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