Standard Classification for
Sizes of Aggregate for Road and Bridge Construction1
This general is issued below the constant designation d 448; the variety without delay following the designation shows the yr of
unique adoption or, inside the case of revision, the year of remaining revision. more than a few in parentheses suggests the yr of final reapproval. a
superscript epsilon (e) indicates an article trade since the ultimate revision or reapproval.
This widespread has been accepted for use through corporations of the department of defense.
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