ASTM International - ASTM B578-87(2009)
Standard Test Method for Microhardness of Electroplated Coatings
Organization: | ASTM International |
Publication Date: | 1 September 2009 |
Status: | inactive |
Page Count: | 2 |
ICS Code (Metallic coatings): | 25.220.40 |
scope:
1.1 This test method covers the determination of the hardness of metallic coatings upon various substrates. The measurements are made with the Knoop indenter under a test load of 0.245 N (25 gf) or 0.981 N (100 gf).
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
abstract:
This test method specifies the determination of the microhardness of metallic coatings upon various substrates (electroplated coatings). Measurements shall be made with the Knoop indenter under... View More