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1.1 This test method covers laboratory procedures for determining the scratch hardness of the surfaces of solid materials. Within certain limitations, as described in this guide, this test method is applicable to metals, ceramics, polymers, and coated surfaces. The scratch hardness test, as described herein, is not intended to be used as a means to determine coating adhesion, nor is it intended for use with other than specific hemispherically-tipped, conical styli.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-11-01 |
| ICS | 17.040.20 : Properties of surfaces |
| Number of pages | 7 |
| Replace | ASTM G171-03(2009)e2 |
| Set | ASTMVOL0302 |
| Year | 2009 |
| Document history | ASTM G171-03(2009)e2 |
| Country | USA |
| Keyword | ASTM 171;ASTM G171;ASTM G171;10.1520/G0171-03R17 |