Standard Test Method for Cross Curvature of Thermostat Metals1
This preferred is issued underneath the ﬁxed designation b 478; the range at once following the designation suggests the 12 months of unique adoption or, within the case of revision, the yr of final revision. A number in parentheses shows the 12 months of final reapproval. A superscript epsilon (e) shows an editorial trade because the closing revision or reapproval.
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You can also get ASTM B 477 – 97 International standard