Standard Speciﬁcation for Carbon Steel Forgings for Pressure Vessel Components1
This fashionable is issued beneath the ﬁxed designation a 266/a 266m; the wide variety without delay following the designation shows the yr of original adoption or, in the case of revision, the yr of final revision. a variety of in parentheses indicates the year of ultimate reapproval. a superscript epsilon (e) indicates an editorial change because the last revision or reapproval.
This general has been permitted to be used through organizations of the branch of protection.
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