3 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM D4629 testing. From the accredited scope text: “ASTM D4629 Trace Nitrogen in Petroleum Products ASTM D4737 Calculated Cetane Index by 4-Variable Equation ASTM D4809 Heat of Combustion of Fuels ASTM D4814 Calculated Driveability Index ASTM D4815 Det” “ASTM D4629, ASTM D5762 Oxidation Stability ASTM D2272 Particle Count ASTM D7647 Pentane Insolubles ASTM D4055, ASTM D893 Pour Point ASTM D97, ASTM D5949, ASTM D5950, ASTM D6749, ASTM D7346 Saponificat” “ASTM D4629 Vapor Liquid Ratio Determination of Fuels ASTM D5188 Vapor Pressure of Petroleum Products ASTM D5191 Viscosity Index (Calculation) ASTM D2270 Water and Sediment in Crude Oil by Centrifuge A”
Livonia, MI, US
ASTM D4629 Trace Nitrogen in Petroleum Products ASTM D4737 Calculated Cetane Index by 4-Variable Equation ASTM D4809 Heat of Combustion of Fuels ASTM D4814 Calculated Driveability Index ASTM D4815 Determination of Oxygenates and Alcohol
West Conshohocken, PA, US
ASTM D4629, ASTM D5762 Oxidation Stability ASTM D2272 Particle Count ASTM D7647 Pentane Insolubles ASTM D4055, ASTM D893 Pour Point ASTM D97, ASTM D5949, ASTM D5950, ASTM D6749, ASTM D7346 Saponification Number ASTM D94 Sheer Stabili
Memphis, TN, US
ASTM D4629 Vapor Liquid Ratio Determination of Fuels ASTM D5188 Vapor Pressure of Petroleum Products ASTM D5191 Viscosity Index (Calculation) ASTM D2270 Water and Sediment in Crude Oil by Centrifuge ASTM D4007 Water and Sediment in Fue
This page is a fixed slice of the register: every ASTM D4629 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.