This test method covers determination of the expansion of a hardened cement paste when exposed to the autoclave conditions in this method. 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 C151 for Autoclave Expansion of Hydraulic Cement.
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KeywordsC151 - Autoclave Expansion Test - Cement - Cement Paste - Performance Characteristics - Portland Cement - Soil Test - Soundness - Test Specimens - Test Specimens and Test Engines
ICS CODE91.100.10 (Cement. Gypsum. Lime. Mortar.)
UNSPSC CODE30111601 (Cement)
ASTM C151 / C151M-18, Standard Test Method for Autoclave Expansion of Hydraulic Cement, ASTM International, West Conshohocken, PA, 2018, www.astm.org