ASTM B578-87(2015)
Standard Test Method for Microhardness of Electroplated Coatings
- Standard No.
- ASTM B578-87(2015)
- Release Date
- 1987
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM B578-21
- Latest
- ASTM B578-21
- 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.
ASTM B578-87(2015) Referenced Document
- ASTM E384 Standard Test Method for Microindentation Hardness of Materials*， 1999-04-20 Update
ASTM B578-87(2015) history
- 2021 ASTM B578-21 Standard Test Method for Microindentation Hardness of Electroplated Coatings
- 1987 ASTM B578-87(2015) Standard Test Method for Microhardness of Electroplated Coatings
- 1987 ASTM B578-87(2009) Standard Test Method for Microhardness of Electroplated Coatings
- 1987 ASTM B578-87(2004) Standard Test Method for Microhardness of Electroplated Coatings
- 1987 ASTM B578-87(1999) Standard Test Method for Microhardness of Electroplated Coatings
