Name:
GMKOREA EDS-T-7159 PDF
Published Date:
06/19/2006
Status:
[ Revised ]
Publisher:
GM DAEWOO AUTO AND TECHNOLOGY COMPANY
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.
| Edition : | 2 |
| File Size : | 1 file , 14 KB |
| Number of Pages : | 2 |
| Published : | 06/19/2006 |
