ASTM-B681 › Historical Revision Information
Standard Test Method for Measurement of Thickness of Anodic Coatings on Aluminum and of Other Transparent Coatings on Opaque Surfaces Using the Light-Section Microscope (Withdrawn 2001)
Standard Test Method for Measurement of Thickness of Anodic Coatings on Aluminum and of Other Transparent Coatings on Opaque Surfaces Using the Light-Section Microscope (Withdrawn 2001)
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Document Number
ASTM-B681-88(1994)
Revision Level
1988 R94 EDITION
Status
Superseded
Publication Date
Aug. 26, 1988