Standard Test Method of Accelerated Life of Iron-Chromium-Aluminum Alloys for Electrical Heating 1
This popular is issued underneath the ﬁxed designation b 78; the number immediately following the designation suggests the year of unique adoption or, inside the case of revision, the 12 months of remaining revision. a number of in parentheses suggests the yr of final reapproval. a superscript epsilon (e) shows an article change because the final revision or reapproval.
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