ASTM B244-97
Superseded Standard
Historical

ASTM B244-97

Standard Test Method for Measurement of Thickness of Anodic Coatings on Aluminum and of Other Nonconductive Coatings on Nonmagnetic Basis Metals with Eddy-Current Instruments
Most recent standard

Summary

1.1 This test method covers the use of eddy-current instruments for the nondestructive measurement of the thickness of a nonconductive coating on a nonmagnetic basis metal.

1.2 This test method is particularly useful for measuring the thickness of an anodic coating on aluminum alloys. Chemical conversion coatings are too thin to be measured by this method.

Technical characteristics

Publisher American Society for Testing and Materials (ASTM International)
Publication Date 04/10/1997
Collection
Page Count 3
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ISBN ---
Weight (in grams) ---
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