DS/ENV 843-4:1994
高级工业陶瓷．整体陶瓷．室温下的机械特性．第4部分：维氏；努氏；洛氏表面硬度试验

Advanced technical ceramics-Monolitic ceramics-Mechanical properties at room temperature-Part 4:Vickers,Knoop and Rockwell Superficial hardness tests

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标准号

DS/ENV 843-4:1994

发布

1994年

发布单位

丹麦标准化协会

当前最新

DS/ENV 843-4:1994

 

 

代替标准

DS/EN 843-4-2005

适用范围

This part of ENV 843 defines conditions for conducting, and provides guidelines concerning the value that may be ascribed to the results of, standard hardness tests when applied to advanced monolithic technical ceramics. It is assumed that the calibration and test procedures employed are exactly those for metallic materials. This standard refers to Rockwell A, Rockwell Superficial (N-scale), Vickers, and Knoop hardness testing, as described in existing international standards.

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