Standard Test Methods for
Strength of Glass by Flexure (Determination of Modulus of
This fashionable is issued underneath the constant designation c 158; the number at once following the designation indicates the year of
unique adoption or, in the case of revision, the yr of final revision. various in parentheses shows the year of final reapproval. a
superscript epsilon (e) indicates an editorial exchange for the reason that ultimate revision or reapproval.
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