Petroleum products Testing Labs in United States
5 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform Petroleum products testing. Common methods used to test Petroleum products in United States: astm-d4052, astm-d445, astm-d93. Most frequently tested analytes in this matrix in United States: Ash, Benzene, Cetane Index. Accredited providers include Product Quality Management, Paragon Laboratories, Inc., Analytical Technologies, TJ/H2B Analytical Services, Product Quality Management. Sites located in Olmito, TX, Livonia, MI, Christiansted, US Virgin Islands, Sacramento, CA, Pasadena, TX.
Accredited Labs
(A2LA Cert. No. 5533.02) 02/18/2026 Page 2 of 2 Test/Technology: Test Method: Standard Test Method for Vapor Pressure of Petroleum Products and Liquid Fuels (Mini Method) ASTM D5191 Standard Test Methods for Flash by Pensky Martens Cl
(A2LA Cert. No. 2705.01) 05/12/2025 Page 2 of 3 Test Method Description ASTM D2274 Oxygen Stability of Distillate Fuel Oil ASTM D2500 Cloud Point of Petroleum Oils ASTM D2598 Calculated Physical Properties of LPG AS
(A2LA Cert. No. 5981.04) 02/28/2026 Page 2 of 3 Test(s)/Technology(ies) Method(s) Determination of Ash: Petroleum Products ASTM D482 ISO 6245 IP 4 Determination of Carbon Residue: Micro Method
(A2LA Cert No. 4035.04) 10/25/2024 Page 2 of 2 Test(s)/Technology(ies) Test Method(s) ASTM Color of Petroleum Products (ASTM Color Scale) ASTM D1500 Dielectric Breakdown Voltage of Insulating Liquids U
(A2LA Cert. No. 5533.01) 08/28/2025 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 PRODUCT QUALITY MANAGEMENT 1710 Preston Ave. Suite 160 Pasadena, TX 77503 Sam Caban Phone: 832 516 8280 Email: sam.caban@pro
Top methods used to test Petroleum products in United States
Top analytes for Petroleum products in United States
- Ash (1)
- Benzene (1)
- Cetane Index (1)
- Color (1)
- Hydrocarbon Types (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.