Standard Practice for Sampling and Procurement Testing of Magnetic Materials1
This preferred is issued below the ﬁxed designation a 34/a34m; the number immediately following the designation indicates the 12 months of authentic adoption or, inside the case of revision, the year of remaining revision. quite a number in parentheses shows the year of ultimate reapproval. a superscript epsilon (e) indicates an article alternate because the final revision or reapproval.
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