Liberty Calibration
Manchester, CT, US
Parameter Range CMC2 (±) Comments Indirect Verification of Rockwell Hardness Testers3 (cont) HR30TW: High Medium Low HR15N: High Medium Low HRA: High Medium Low 0.43 HR30TW 0.41 HR
8 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM E110 testing. Most frequently tested analytes via this method in United States: Hardness. From the accredited scope text: “ASTM E110; SAE J417 Knoop/Micro Vickers (200 gf, 500 gf) ASTM B578, E384; SAE ARP 1820, J417 Vickers (≥ 1kgf) ASTM E92; NACE MR0175/ISO 15156 Proof Load ASTM A370, F606/F606M; SAE J429, J995 Charpy, V” “ASTM E110, error uncertainty is given as a brinell hardness number Indirect Verification Leeb Hardness Testers3 714 HLD 10 HLD ASTM A956 Direct Verification of Brinell Hardness Testers 3 – Verificatio” “ASTM E110 Microhardness ASTM E384 Guided Bend Test ASTM E190 Bend Testing of Materials for Ductility ASTM E290 Vickers Hardness ASTM E92 Metallographic Preparation ASTM E3 Field Metallographic Replica” “ASTM E110 Mass - Fixed Points 1mg 2mg 3mg 5mg 10mg 20mg 30mg 50mg 100mg 200mg 300mg 500mg 1g 2g 3g 5g 10g 20g 25g 30g 40g 50g 100g 200g 300g 500g 1000g 2000g 3000g 5000g 0.0051 mg 0.0038 mg 0.0039 mg”
Manchester, CT, US
Parameter Range CMC2 (±) Comments Indirect Verification of Rockwell Hardness Testers3 (cont) HR30TW: High Medium Low HR15N: High Medium Low HRA: High Medium Low 0.43 HR30TW 0.41 HR
Broken Arrow, OK, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT BROKEN ARROW 3100 North Hemlock Circle Broken Arrow, OK 74012 Mia Atherton Phone: 918 258 6066 mia.atherton@element.com MECHANICAL Valid To: September 30, 2026 Ce
Oklahoma City, OK, US
ASTM E110
Charlotte, NC, US
ASTM E110 Microhardness ASTM E384 Guided Bend Test ASTM E190 Bend Testing of Materials for Ductility ASTM E290 Vickers Hardness ASTM E92 Metallographic Preparation ASTM E3 Field Metallographic Replicas ASTM E1351
Tulsa, OK, US
ASTM E110 Mass - Fixed Points 1mg 2mg 3mg 5mg 10mg 20mg 30mg 50mg 100mg 200mg 300mg 500mg 1g 2g 3g 5g 10g 20g 25g 30g 40g 50g 100g 200g 300g 500g 1000g 2000g 3000g 5000g 0.0051 mg 0.0038 mg 0.00
Euless, TX, US
ASTM E110; SAE J417 Knoop/Micro Vickers (200 gf, 500 gf) ASTM B578, E384; SAE ARP 1820, J417 Vickers (≥ 1kgf) ASTM E92; NACE MR0175/ISO 15156 Proof Load ASTM A370, F606/F606M; SAE J429, J995 Charpy, V-notch Impact ASTM A370, E23 Bend T
Suite E Addison, IL, US
Parameter/Equipment Range CMC2 () Comments Indirect Verification of Brinell Hardness Testers 3 – 10/3000/15 10/1500/15 10/1000/15 10/500/15 5/750/15 2.5/187.5/10 2.5/62.5/10
Humble, TX, US
Test Method: Tension Test (Metallic Materials) Test(s): API 6A, 5L X60,1104; ASTM A370 Section(s) 7-14, B557/B557M, E8/E8M; API 934-A, 943-E; ASME BPVC Section VIII Div. 1 Section(s) UW- 11, UW-51, UW-52, UCS-57, ASME BPVC Sect
This page is a fixed slice of the register: every ASTM E110 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.