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EXPERTISE // LABORATORIES // TESTING STANDARDS

Reducing Samples of Aggregate to Testing Size

ASTM C702

This practice covers three methods for the reduction of large samples of aggregate to the appropriate size for testing. These techniques are intended to minimize variations in measured characteristics between the test samples selected and the large sample. The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

WJE laboratories are accredited by AASHTO (R18) and ANAB (ISO/IEC 17025) to perform testing standard ASTM C702 for Reducing Samples of Aggregate to Testing Size. Contact us to learn more.

Keywords

ASTM C702 - Aggregates - Sample Size - Sampling - Size - Specimen Preparation

ICS CODE

91.100.30 (Concrete and concrete products)

UNSPSC CODE

30111800 (Aggregates)

CITATION FORMAT

ASTM C702 / C702M-18, Standard Practice for Reducing Samples of Aggregate to Testing Size, ASTM International, West Conshohocken, PA, 2018, www.astm.org

Wiss, Janney, Elstner Associates is committed to helping our clients solve, repair, and avoid problems in the built world. Supported by unparalleled laboratory and field testing capabilities, our team of engineers, architects, and materials scientists brings an enthusiasm for problem solving and a hands-on technical approach to every challenge.

Ask the Structure and Solutions for the Built World are trademarks of Wiss, Janney, Elstner Associates, Inc.

© COPYRIGHT WISS, JANNEY, ELSTNER ASSOCIATES, INC., NORTHBROOK, ILLINOIS. ALL RIGHTS RESERVED.

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SustainableConcrete.com

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EXPERTISE // LABORATORIES // TESTING STANDARDS