ASTM C117 Accredited Testing Labs in United States
19 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM C117 testing. These labs commonly handle Concrete, Soil, Aggregates matrices. Most frequently tested analytes via this method in United States: Bulk Density. From the accredited scope text: “ASTM C117 Material Finer than 0.075 mm Sieve in Mineral Aggregates by Washing ASTM C127 Specific Gravity and Absorption of Coarse Aggregate ASTM C128 Specific Gravity and Absorption of Fine Aggregate” “ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C136 Sieve Analysis of Fine and Coarse Aggregates Bituminous: ASTM C7021 Reducing Samples of Aggregate to Tes”
This page is a fixed slice of the register: every ASTM C117 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.