Standard Practice for Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embrittlement1
This standard is issued under the ﬁxed designation a 143/a 143m; the number right away following the designation suggests the year of original adoption or, in the case of revision, the year of ultimate revision. a number of in parentheses shows the 12 months of final reapproval. a superscript epsilon (e) suggests a piece of writing trade for the reason that last revision or reapproval.
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