8 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM E74 testing. From the accredited scope text: “ASTM E74 calibrated load cells w/ GSSYS software” “ASTM E74, ISO 376, & EN10002-3 North America Force3 – Measure (0.002 to 100) lbf (2 to 25 000) lbf (> 25 000 to 1 000 000) lbf 0.1N to 100 kN 100 kN to 1000 kN 0.05 % 0.13 % 0.25 % 0.24 % 0.3 % Deadwe” “ASTM E74 Load cells & dead weights to ASTM E4 Gyratory Compactors Force Height Angle Speed of Rotation Up to 10 000 lbf (0 to 10) in (0 to 130)° (0 to 1) min 0.026 % 450 µin 0.0013° 0.076 s Load cell/” “ASTM E74 load cells Stage micrometer Stopwatch”
Bossier City, LA, US
Parameter/Equipment Range CMC2 (±) Comments Location9 Electrical Calibration of RTD Indicators3 – Generate Pt385, 100° (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 300) °C (300 to 400) °C (400
Naperville, IL, US
ASTM E74: within Class AA working range ISO 376: within Class 00, 0.5 & 1 working ranges
Livonia, MI, US
ASTM E74 Compression only
North Charleston, SC, US
IV. Fluid Quantities Parameter/Equipment Range CMC2, 6, 5 (±) Comments Viscosity Meters3 Up to 100 cP (100 to 1000) cP 0.52 % 0.55 % Standard viscosity solutions w/ bath V. Mechanical Paramet
Irving, TX, US
ASTM E74 calibrated load cells w/ GSSYS software
Eden Prairie, MN, US
ASTM E74, ISO 376, & EN10002-3 North America Force3 – Measure (0.002 to 100) lbf (2 to 25 000) lbf (> 25 000 to 1 000 000) lbf 0.1N to 100 kN 100 kN to 1000 kN 0.05 % 0.13 % 0.25 % 0.24 % 0.3 % D
Suite E Addison, IL, US
ASTM E74 load cells Stage micrometer Stopwatch
Boring, OR, US
ASTM E74 Load cells & dead weights to ASTM E4 Gyratory Compactors Force Height Angle Speed of Rotation Up to 10 000 lbf (0 to 10) in (0 to 130)° (0 to 1) min 0.026 % 450 µin 0.0013° 0.076 s Loa
This page is a fixed slice of the register: every ASTM E74 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
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.