Standard Practice for
Sampling Freshly Mixed Concrete1
This general is issued underneath the constant designation c 172; the quantity immediately following the designation indicates the yr of
unique adoption or, within the case of revision, the 12 months of remaining revision. a variety of in parentheses shows the 12 months of ultimate reapproval. a
superscript epsilon (e) suggests a piece of writing trade since the ultimate revision or reapproval.
This widespread has been accepted for use by using agencies of the department of defense.
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