Standard Specification for Steel Tie Plates, Low-Carbon and High-Carbon-Hot-Worked1
This standard is issued under the fixed designationa67; the number at once following the designation shows the 12 months of authentic adoption or, in the case of revision, the year of closing revision. a variety of in parentheses shows the yr of final reapproval. a superscript epsilon (e) suggests an editorial change since the closing revision or reapproval.
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