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Coating hardness test

Coating hardness test, Total:2 items.

In the international standard classification, Coating hardness test involves: Surface treatment and coating.


Professional Standard - Light Industry, Coating hardness test

  • QB/T 3822-1999 Hardness testing method of the metal deposits for the light industrial products.Microscopic hardness tester method

Professional Standard - Aerospace, Coating hardness test

  • QJ 482-1990 Test method for microhardness of metal coatings




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