8 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM A428 testing. These labs commonly handle Metal matrices. From the accredited scope text: “ASTM A428/A428M ASTM A90/A90M, ASTM A917 (Section 8) Bend Test (Bend and Flatten) ASTM E290, ASTM A917 (Section 9) Surface Roughness using a Profilometer SAE J911; ASME B46.1 CHEMICAL Atomic Emission” “ASTM A428 Weight of Coating on Zinc-Coated (Galvanized or Steel) Articles ASTM A90 ICP (AES) (Ag, Al, As, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, Ir,” “ASTM A428/A428M; ASTM B137; ASTM B680; ASTM B767 (9.1.1); Ford FLTM BQ 007-02; Honda 5100Z-SE0-0000 (7.2); Honda 5100Z-SG0-A000 (7.2); Honda 9000Z-T2A-A000 (6.2); Honda 9000Z-SJA-A000 (6.2.1); Honda H”
Grand Rapids, MI, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 PRIDGEON & CLAY ADVANCED ENGINEERING LAB 50 Cottage Grove SW Grand Rapids, MI 49507 Brandon Luxford Phone: 616-252-2384 MECHANICAL Valid To: July 31, 2026 Certificate
Taylor, MI, US
ASTM A428/A428M ASTM A90/A90M, ASTM A917 (Section 8) Bend Test (Bend and Flatten) ASTM E290, ASTM A917 (Section 9) Surface Roughness using a Profilometer SAE J911; ASME B46.1 CHEMICAL Atomic Emission Spectroscopy (OES) Carbon a
Cleveland, OH, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT CLEVELAND 5405 East Schaaf Road Cleveland, OH 44131 Andrew Kearns Phone: 440 243 3311 Andrew.Kearns@element.com MECHANICAL Valid To: September 30, 2026 Certificate
Glendale Heights, IL, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT MATERIALS TECHNOLOGY CHICAGO 194 Internationale Boulevard Glendale Heights, IL 60139 Jeff Romain Phone: 630 221 0385 x76237 E-mail: jeff.romain@element.com CHEMICAL
Euless, TX, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 HURST METALLURGICAL RESEARCH LABORATORY, INC. 2111 West Euless Blvd. (Highway 10) Euless, TX 76040-6707 Mahesh J. Madhani, Technical Manager Joseph Eskew, C.W.I. Quality Manager service
Hatfield, PA, US
ASTM A428 Weight of Coating on Zinc-Coated (Galvanized or Steel) Articles ASTM A90 ICP (AES) (Ag, Al, As, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, Ir, K, La, Li, Lu, Mg, Mn, Mo,
Ridgway, PA, US
ASTM A428/A428M; ASTM B137; ASTM B680; ASTM B767 (9.1.1); Ford FLTM BQ 007-02; Honda 5100Z-SE0-0000 (7.2); Honda 5100Z-SG0-A000 (7.2); Honda 9000Z-T2A-A000 (6.2); Honda 9000Z-SJA-A000 (6.2.1); Honda HES D2008 (4.2.2); ISO/EN 3892
Tipp City, OH, US
Tests Test Methods1 Coating Characterization: Qualitative Adhesion Testing of Metallic Coatings ASTM B571 (Sections 3, 4, 5), JDQ 117; Honda HES D2003 (3.4), D6001 (4.4) Coating Thickness Measurement by Microscopical Exam ASTM B487
This page is a fixed slice of the register: every ASTM A428 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.