ASTM D445 Accredited Testing Labs in United States
8 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM D445 testing. These labs commonly handle Drinking water, Cables, Petroleum products matrices. Most frequently tested analytes via this method in United States: Aerobic Bacteria, Elemental Composition, Glycol. Accredited providers include Microbac Laboratories, Inc., POLARIS Laboratories, LLC, MRT Laboratories, Eurofins EAG Materials Science - St. Louis, IMR Test. Sites located in Warrendale, PA, Indianapolis, IN, South Houston, TX, Maryland Heights, MO, Lansing, NY.
Accredited Labs
(A2LA Cert No. 7713.01) 10/06/2025 Page 2 of 2 Parameter/Analyte(s) Test Method(s) Matrix(ces) Technology ICP Metals Al, Ca, Cr, Cu, Fe, K, Mg, Na, Ni, P, and Zn ISO 22241-2 I Diesel Exhaust Fluid Inductively Coupled Plasma (ICP)
(A2LA Cert. No. 2145.01) REVSED 11/25/2025 Page 2 of 8 Test(s) Test Method(s) RPVOT WI-0031; ASTM D2272 Viscosity @ 40º C WI-0061 (Based on Modified ASTM D445, ASTM D7279) Viscosity @ 100º C WI-0393
(A2LA Cert. No. 5663.01) 02/18/2025 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MRT LABORATORIES 305 Nebraska Street South Houston, TX 77578 Sean Letard Phone: 713 944 8381 Sean.Letard@mrtlaboratories
(A2LA Cert. No. 2797.06) 02/25/2026 Page 2 of 3 Karl Fischer Titration (Determination of Water in Samples) SOP 36/F1; ASTM E203, ASTM D4017 Laser Diffractometry SOP 55/F2 Light Obscura
(A2LA Cert. No. 1140.02) Revised 01/05/2026 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 IMR TEST LABS 131 Woodsedge Drive Lansing, NY 14882 Deena Crossmore Phone: 607-533-7000 Deen
(A2LA Cert. No. 5533.01) 08/28/2025 Page 2 of 2 Test/Technology: Test Method: Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption ASTM D1319 Standard Test Method for Kinematic Vi
(A2LA Cert. No. 7229.01) Revised 04/02/2025 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ALS Services USA Corp 935 ½ Sunshine Road Kansas City
(A2LA Cert. No. 4139.20) 10/09/2025 Page 2 of 2 TEST(s) TEST METHOD(s) Kinematic Viscosity of Transparent and Opaque Liquids ASTM D445 Naphthalene Hydrocarbons in Aviation Turbine Fuels by UV ASTM D1840 Odor of Volatile Solvents and Di
Top matrices for ASTM D445 in United States
Top analytes for ASTM D445 in United States
- Aerobic Bacteria (1)
- Elemental Composition (1)
- Glycol (1)
- Hydrocarbon Types (1)
- Icp Metals (1)
About ISO/IEC 17025 in United States
American 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.