Standard Specification for Magnesium Alloys in Ingot Form for Sand Castings, Permanent Mold Castings, and Die Castings1
This fashionable is issued under the fixed designation b 93/b 93m; the wide variety straight away following the designation shows the year of unique adoption or, within the case of revision, the yr of remaining revision. a number of in parentheses indicates the yr of final reapproval. a superscript epsilon (e) indicates a piece of writing trade for the reason that last revision or reapproval.
This wellknown has been permitted to be used through businesses of the branch of protection
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