Astm B 252 – 92 (Reapproved 2004) pdf free download

Standard Guide for
Preparation of Zinc Alloy Die Castings for Electroplating
and Conversion Coatings1

This standard is issued under the fixed designation B 252; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapprova

Click below to download Astm B 252 – 92 (Reapproved 2004) pdf free

Click here to download Astm B 251M – 97 (Reapproved 2003) Pdf Free Downloada

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