ASTM B578-87(1999)

system ASTM 2017-08-16 12 PDF 370 0 2026-07-03 18:54
summary
Standard Test Method for Microhardness of Electroplated Coatings
description

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).

Details
Publisher ASTM
File size 23.64 KB
Pages 2
Format PDF
Publication date 2017-08-16