View Historical Standards for B504:

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Document Designation and Title Year Select Item(s) B504 Standard Test Method for Measurement of Thickness of Metallic Coatings by the Coulometric Method 90(2007) B504 Standard Test Method for Measurement of Thickness of Metallic Coatings by the Coulometric Method 90(2002) B504 Standard Test Method for Measurement of Thickness of Metallic Coatings by the Coulometric Method 90(1997)