This test method covers the approximate determination of clay lumps and friable particles in aggregates.
WJE laboratories are accredited by AASHTO (R18) and ANAB (ISO/IEC 17025) to perform testing standard ASTM C142 for Standard Test Method for Clay Lumps and Friable Particles in Aggregates.
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KeywordsASTM C142 - Aggregates - Clay Lumps - Friable Particles - Geofill Materials
ICS CODEICS Number Code 91.100.01 (Construction materials); 91.100.30 (Concrete and concrete products)
UNSPSC CODEUNSPSC Code 30111800(Aggregates)
ASTM C142 / C142M-17, Standard Test Method for Clay Lumps and Friable Particles in Aggregates, ASTM International, West Conshohocken, PA, 2017, www.astm.org