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GB/T 31218-2014 Active
GB/T 31218-2014 Metallic materials—Determination of residual stress—Sectioning relaxation strain-gage method
Abstract
This standard specifies the terms and definitions, symbols and explanations, principles, measurement equipment, measurement steps, and test reports for determining the surface residual stress of metal materials using the full release method.
This standard is applicable to the determination of the average macroscopic residual stress within a certain volume unit of various metal materials.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 31218-2014 |
| CCS | \n Test methods for the mechanical properties of metals |
| ICS | Mechanical testing of metal materials |
| Implement Date | 2015-05-01 |
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