ASTM D854 Accredited Testing Labs in United States
22 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM D854 testing. These labs commonly handle Soil, Concrete, Drinking water matrices. Most frequently tested analytes via this method in United States: Moisture-Density Relations, Particle Size. From the accredited scope text: “ASTM D854 Specific Gravity of Soil Solids by Water Pycnometer ASTM D1140 Amount of Material in Soils Finer than No. 200 (75-μm) Sieve ASTM D1556/D1556M1 Density and Unit Weight of Soil in Place by San” “ASTM D854 Specific Gravity of Soil Solids by Water Pycnometer ASTM D1140 Amount of Material in Soils Finer than No. 200 (75-μm) Sieve ASTM D1557 Laboratory Compaction Characteristics of Soil Using Mod” “ASTM D854 Specific Gravity of Soils ASTM D1140 Amount of Material in Soils Finer than No. 200 Sieve ASTM D1557 Moisture-Density Relations (Modified Proctor) ASTM D1883 CBR (California Bearing Ratio) o” “ASTM D854 Specific Gravity of Soil Solids by Water Pycnometer ASTM D2216 Laboratory Determination of Water (Moisture) Content of Soil and Rock ASTM D2974 Moisture, Ash and Organic Matter of Peat and O”
This page is a fixed slice of the register: every ASTM D854 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.