Standard Speciﬁcation for Reﬁned Gold1
This preferred is issued underneath the ﬁxed designation b 562; the quantity at once following the designation indicates the yr of unique adoption or, inside the case of revision, the year of remaining revision. A number of in parentheses shows the 12 months of ultimate reapproval. A superscript epsilon (e) shows an article exchange since the final revision or reapproval.
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