GMKOREA EDS-T-7159
METHOD OF FILE HARDNESS TEST
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Organization: | GMKOREA |
Publication Date: | 19 June 2006 |
Status: | active |
Page Count: | 2 |
scope:
This standard applies to the three cases as follows.
In case general method hardness measurement is not impracticable due to too thin carburized depth
In case of examining the occurrence of the softened surface to the surface-hardened parts
In case of measuring the surface hardness of sintered materials
PURPOSE
This standard aims at helping test personnel perform the test in an appropriate method by describing the method of file hardness test for metallic materials.
Document History
December 1, 2010
Method of File Hardness Test
A description is not available for this item.
GMKOREA EDS-T-7159
June 19, 2006
METHOD OF FILE HARDNESS TEST
This standard applies to the three cases as follows.
In case general method hardness measurement is not impracticable due to too thin carburized depth
In case of examining the occurrence of the...