6 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM D979 testing. These labs commonly handle Concrete matrices. From the accredited scope text: “ASTM D979/D979M1 Sampling Bituminous Paving Mixtures ASTM D2041/D2041M Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures ASTM D2419 Sand Equivalent Value of Soils and Fine” “ASTM D979* Sampling Bituminous Mixture (2015) ASTM D2041/D2041M Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures Unit Masonry: ASTM C109 Compressive Strength of Hydraulic” “ASTM D979/D979M Sampling Bituminous Paving Mixtures ASTM D1560 Resistance to Deformation and Cohesion of Bituminous Mixtures by Means of Hveem Apparatus ASTM D2041/D2041M Theoretical Maximum Specific” “ASTM D979/D979M Sampling of Bituminous Paving Mixtures ASTM D1560 Test for Stabilometer Value of Bituminous Mixtures ASTM D2041/D2041M Theoretical Maximum Specific Gravity of Bituminous Mixtures ASTM”
Houston, TX, US
ASTM D979/D979M Sampling of Bituminous Paving Mixtures ASTM D1560 Test for Stabilometer Value of Bituminous Mixtures ASTM D2041/D2041M Theoretical Maximum Specific Gravity of Bituminous Mixtures ASTM D2726/D2726M Determining Density of C
Olympia, WA, US
ASTM D979/D979M1 Sampling Bituminous Paving Mixtures ASTM D2041/D2041M Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures ASTM D2419 Sand Equivalent Value of Soils and Fine Aggregate ASTM D2726/D2726M Bul
Tukwila, WA, US
ASTM D979/D979M1 Sampling Bituminous Paving Mixtures ASTM D2950/D2950M1 Density of Bituminous Concrete in Place by Nuclear Methods
Kent, WA, US
ASTM D979* Sampling Bituminous Mixture (2015) ASTM D2041/D2041M Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures Unit Masonry: ASTM C109 Compressive Strength of Hydraulic Cement Mortars (Compression Only
Sugar Land, TX, US
ASTM D979/D979M Sampling Bituminous Paving Mixtures ASTM D1560 Resistance to Deformation and Cohesion of Bituminous Mixtures by Means of Hveem Apparatus ASTM D2041/D2041M Theoretical Maximum Specific Gravity and Density of Bituminous Pa
Bellingham, WA, US
ASTM D979/D979M1 Sampling Bituminous Paving Mixtures ASTM D2041/D2041M Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures ASTM D2726 Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminou
This page is a fixed slice of the register: every ASTM D979 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.