ASTM B244-09 (R2021) pdf free download ASTM B244-09 (R2021) pdf free download.Standard Test Method for Measurement of Thickness of Anodic C... 12/09/2021ASTM Standards122Standard Test Method for Measurement of Thickness of Anodic Coatings on Aluminum and of Other Nonconductive Coatings on Nonmagnetic Basis Metals with Eddy-Current InstrumentsComments Read more