ASTM International - ASTM B578-87(1999)

Standard Test Method for Microhardness of Electroplated Coatings

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Organization: ASTM International
Publication Date: 10 March 1999
Status: historical
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).

Document History

March 1, 2015
Standard Test Method for Microhardness of Electroplated Coatings
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...
September 1, 2009
Standard Test Method for Microhardness of Electroplated Coatings
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...
October 1, 2004
Standard Test Method for Microhardness of Electroplated Coatings
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...
ASTM B578-87(1999)
March 10, 1999
Standard Test Method for Microhardness of Electroplated Coatings
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...
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