Research Report Approved: Feb 01, 2021
RR:D01-2004

D8172 - Test Method for the Direct Measurement of Surface Profile of Prepared Concrete

The precision of this test method is based on an interlaboratory study of ASTM D8172, Standard Test Method for the Direct Measurement of Surface Profile of Prepared Concrete, conducted in 2020. Ten (10) laboratories participated in this study. Each of the labs was asked to report triplicate (3) replicate test results on a total of six (6) materials. Every test result reported represents a single determination or measurement. Practice E691 was followed for the design and analysis of the data; the details are given in ASTM Research Report No. D01-2004.
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Details
Developed by Subcommittee: D01.46
Stock # : RR-D01-2004
Standard: D8271