As is done with other standards within the jurisdiction of C15.02, a caveat is included in the specifications that alerts users that the applicability of property requirements apply at the time of purchase. Units extracted from pavements, especially after a long time period, may have properties that have changed and should not be expected to meet the requirements of the standard. This wording is taken from ASTM C902 to be consistent across the brick standards.
Keywordsbrick; fired masonry units; pavement surfaces: Heavy vehicular paving brick; Masonry units--specifications; Brick--specifications; Pavement surfaces--specifications; Vehicular paving brick;
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