Standard Method of Test for
Sampling Freshly Mixed Concrete
AASHTO Designation: T 141-05
ASTM Designation: C 172-04
1.1.This method covers the procedures for obtaining representative samples of fresh concrete as delivered to the project site and on which tests are to be performed to determine compliance with quality requirements of the specifications under which the concrete is furnished (Note 1). The method includes sampling from stationary, paving and truck mixers, and from agitating and nonagitating equipment used to transport central mixed concrete.
1.2.The values stated in SI units are to be regarded as the standard. The inch-pound equivalents of metric units may be approximate.
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