ASTM B 487 – 85 International standard

Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of a Cross Section1

This preferred is issued under the fixed designation b 487; the wide variety at once following the designation suggests the year of original adoption or, within the case of revision, the year of remaining revision. A range of in parentheses indicates the 12 months of ultimate reapproval. A superscript epsilon (e) shows an editorial alternate for the reason that closing revision or reapproval.
This standard has been accredited to be used via organizations of the department of protection.

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You can also get ASTM B 483 B 483M – 03 International standard

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