Standard Speciﬁcation for Zinc Coating (Hot-Dip) on Iron and Steel Hardware1
This standard is issued underneath the ﬁxed designation a 153/a 153m; the range right away following the designation indicates the 12 months of authentic adoption or, in the case of revision, the 12 months of final revision. various in parentheses indicates the yr of ultimate reapproval. a superscript epsilon (e) suggests an editorial change since the closing revision or reapproval.
this widespread has been authorised to be used with the aid of companies of the branch of defense
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