6 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM E203 testing. From the accredited scope text: “ASTM E203 Differential Scanning Calorimetry (DSC) ASTM E794, D3418 Thermogravimetric Analysis (TGA) ASTM E1131 Combustion/Fusion Elemental Analysis Carbon, Sulfur, Nitrogen, Oxygen ASTM E1019 Hydrogen” “ASTM E203 Wear Scar Diameter ASTM D5001, ASTM D6079, ASTM D7688 Lubricants, including: Base Oil, Automotive Lubricant Additives, Auto Transmission Fluid, Gear Oil, Industrial Gear Oil, Engine Lubricat” “ASTM E203, ASTM D4017 Laser Diffractometry SOP 55/F2 Light Obscuration (LO) SOP 65/F1 Liquid Chromatography Mass Spectrometry (LC-MS) SOP 41/F1 Nuclear Magnetic Resonance Spectroscopy (NMR) SOP30 /F R” “ASTM E203 Water in Liquid Petroleum Products EN 14078 Fatty Acid Methyl Ester (FAME) in Middle Distillates EN 14538 Ca, K, Mg, & Na in Biodiesels EN 15751 Oxidation Stability of Biodiesels NACE TM0172”
Maryland Heights, MO, US
ASTM E203, ASTM D4017 Laser Diffractometry SOP 55/F2 Light Obscuration (LO) SOP 65/F1 Liquid Chromatography Mass Spectrometry (LC-MS) SOP 41/F1 Nuclear Magnetic Resonance Spectroscopy (NMR) SOP30 /F Raman Spectroscopy S
Madison, WI, US
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DEIBEL LABORATORIES, INC. 103 South Second Street Madison, WI 53704 Trevor Andrle Phone: 608-241-1177 CHEMICAL Valid To: September 30, 2027
Livonia, MI, US
ASTM E203 Water in Liquid Petroleum Products EN 14078 Fatty Acid Methyl Ester (FAME) in Middle Distillates EN 14538 Ca, K, Mg, & Na in Biodiesels EN 15751 Oxidation Stability of Biodiesels NACE TM0172 Corrosiveness to Iron Paragon SOP-
Largo, FL, US
ASTM E203 Differential Scanning Calorimetry (DSC) ASTM E794, D3418 Thermogravimetric Analysis (TGA) ASTM E1131 Combustion/Fusion Elemental Analysis Carbon, Sulfur, Nitrogen, Oxygen ASTM E1019 Hydrogen ASTM E1447 Miscellaneou
West Conshohocken, PA, US
ASTM E203 Wear Scar Diameter ASTM D5001, ASTM D6079, ASTM D7688 Lubricants, including: Base Oil, Automotive Lubricant Additives, Auto Transmission Fluid, Gear Oil, Industrial Gear Oil, Engine Lubricating Oil, In-Service Engine
Norcross, GA, US
ASTM E203 (Modified); ALS SOP 6001 Wear, Additive, and Contaminant Metals by ICP/OES (Al, B, Ba, Ca, Cr, Cu, Fe, Pb, Mg, Mo, Ni, P, K, Sb, Ag, Na, Sn, Ti, V, Zn) ASTM D5185 (Modified); ALS SOP 3006
This page is a fixed slice of the register: every ASTM E203 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.