ASTM-B244 2002
$35.75
B244-97(2002) 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
| Published By | Publication Date | Number of Pages |
| ASTM | 2002 | 3 |
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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents Significance and Use Apparatus Factors Affecting the Measuring Accuracy |
| 2 | Calibration of Instruments Procedure |
| 3 | Accuracy Report Precision and Bias |
