| Test Parameter | Method |
|---|---|
| Acid number | ASTM D3242 |
| Aromatics | ASTM D8267 ASTM D6379 |
| Sulfur, mercaptan | ASTM D3227 |
| Sulfur, total | ASTM D2622 ASTM D5453 |
| Density at 15°C | ASTM D4052 |
| Flash point | ASTM D93 |
| Freezing point | ASTM D5972 |
| Viscosity at -20 °C | ASTM D7042 |
| Net heat of combustion | ASTM D4809 |
| Smoke point | ASTM D1322 |
| Naphthalenes | ASTM D1840 |
| Corrosion, copper strip (2h at 100 °C) | ASTM D130 |
| Thermal stability | ASTM D3241 |
| Existent gum | IP 540 |
| MSEP | ASTM D3948 |
| Electrical conductivity | ASTM D2624 |
| Distillation | ASTM D2887 ASTM D86 |
The analysis using GCxGC (ASG 2253 or ASG 2502) provides additional methods. You can find more information in the Special Analytics section or upon request.
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We have been accredited for the analysis of fuels since 1998.
The flexible accreditation allows the application of accredited test procedures with different dates of publication. Therefore, it may happen that an (outdated) version listed in the official annex to the accreditation certificate D-PL-11334-01-00 is no longer used in the ASG laboratory. A list that reflects the current status of the flexible accreditation is available at any time on request from info@asg-analytik.de
Do you require specialized analytical methods for other substances or mixtures? Then you'll find what you need in our special analytics services.