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GB/T 21838.4-2008
GB/T 21838.4-2008 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 4:Test method for metallic and non-metallic coatings
Abstract
GB/T 21838 This part specifies the instrumented indentation test method for the hardness and material parameters of metal and non-metallic coatings, which is particularly suitable for the testing of thin coatings in the nano/micro range. This standard does not limit the type of materials, and it is applicable to metal, non-metal, and organic coatings.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 21838.4-2008 |
| CCS | \n Test methods for the mechanical properties of metals |
| ICS | Mechanical testing of metal materials |
| Implement Date | 2008-11-01 |
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$ 74
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$ 74