14 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform EN ISO 148-1 testing. These labs commonly handle Metal matrices. Most frequently tested analytes via this method in United States: Hardness. From the accredited scope text: “EN ISO 148-1 Nil Ductility Transition (Drop Weight) ASTM E208 Olsen Ductility ASTM E643 Drop Weight Tear ASTM E436 Dynamic Tear ASTM E604 Jominy Hardenability ASTM A255 Coating Weight ASTM A90/A90M Me”
Naperville, IL, US
Parameter/Equipment Range CMC2, 4, 5 (±) Comments Indirect Verification of Charpy Impact Testers3 Specimen Evaluation Low Energy High Energy Super High Energy Low Energy Mid Energy High Energy 1.1
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
Cleveland, OH, US
Test Test Method(s) Mechanical Tests of Metals and Metal Products cont’d Hydrogen Embrittlement ASTM F606, F606M; NASM 1312-5, 1312-14; SAE J78, J81, J1237, J238, J773, USCAR-7; 6010M, 6171M; MIL-DTL-32119 Impact (-452 to +500) °F A
Lakeside, CA, US
Test Technology: Test Method(s): Decarburization/ Carburization ASTM E1077, F2328; SAE J121, J419 Case Depth ISO 4507; SAE J423 Plating Thickness by Microscopic Examination ASTM B487/B487M; NASM 1312-12 Tensile Test (UTS, YS, % EI, %
Huntington Beach, CA, US
SC OPE OF ACCREDITATION TO ISO/IEC 17025:2017 E LEMENT HUNTINGTON BEACH 15062 Bolsa Chica Street Huntington Beach, CA 92649 Jennifer Kent Phone: 714 892 1961 M ECHANICAL V alid To: May 31, 2026 Certificate Number: 0093.02 I
Gary, IN, US
EN ISO 148-1 Nil Ductility Transition (Drop Weight) ASTM E208 Olsen Ductility ASTM E643 Drop Weight Tear ASTM E436 Dynamic Tear ASTM E604 Jominy Hardenability ASTM A255 Coating Weight ASTM A90/A90M Metallographic Evaluation: Sample
Birmingham, AL, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MATERIALS TECHNOLOGY, INC. 213 Lyon Lane Birmingham, AL 35211 Jessica Fortner Phone: 205 940 9480 MECHANICAL Valid To: March 31, 2026 Certificate Number: 0878.01 In recog
Winona, MN, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 FASTENAL COMPANY LABORATORY 1801 Theurer Boulevard Winona, MN 55987 Brad Partington Phone: 507 453 8163 MECHANICAL Valid To: September 30, 2026
Tipp City, OH, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MIAMI VALLEY MATERIALS TESTING CENTER, LLC 4155 Lisa Drive Tipp City, OH 45371 Craig Riviello Phone: 937 669 4500 MECHANICAL Valid To: November 30, 2027 Certificate Number:
Crystal Lake, IL, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 TC INDUSTRIES TEST CENTER 3703 S. Route 31 Crystal Lake, IL 60012 Ken Rueff Phone: 815 333 8343 MECHANICAL Valid To: February 28, 2027 Certificate Number: 1281.01 In re
Suite E Addison, IL, US
Parameter/Equipment Range CMC 2, 4 () Comments Indirect Verification of Micro indentation Hardness Testers 3– (Knoop & Vickers) (continued) Mean Hardness Value ≥ 1 kgf Mean Hardness Value < 1 kgf
Phoenix, AZ, US
(A2LA Cert. 0510.01) 12/10/2024 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 SGS North America Inc. Operating at 1390 N. 25th Avenue Melrose Park, IL 60160 George Prause Phone: 708 343 3444 Email: g
Humble, TX, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 GOOLSBY TESTING INC 2620 Wilson Road Humble, TX 77396 Carol Clay Phone: 281 540 1255 MECHANICAL Valid To: October 31, 2027 Certificate Number: 3119.01 In re
St. Paul, MN, US
Test(s): Test Method(s): Inclusions ASTM E45 Method A End Grain Pitting on Metals ASTM F2111; BSS7219 Macroetching (Grain Flow) ASTM A604/A604M, E340, E381, F788; ISO 6157-1, 6157-3 Measurement of Coating Thickness ASTM
This page is a fixed slice of the register: every EN ISO 148-1 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.