Dissolved Gas Analysis (DGA) | ASTM D3612 or IEC 60567 |
Water in Insulating Fluids | ASTM D1533 or IEC 60814 |
Interfacial Tension (IFT) | ASTM D971 or IEC 62961 |
Acid Number | ASTM D974 or IEC 62021 |
Color and Visual Examination | ASTM D1500/1524 |
Specific Gravity | ASTM D1298 |
Power Factor 25C or 100C | ASTM D924 |
Dielectric Dissipation Factor | IEC 60247 |
Dielectric Breakdown | ASTM D877, ASTM D1816, or IEC 60156 |
Oxidation Inhibitor | ASTM D2668 or IEC 60666 |
Dibenzyldisulfide Content | IEC 62697 |
Particle Count | ASTM D6786, ISO 4406 or IEC 60970 |
Flash Point / Fire Point | ASTM D92 |
Pour Point | ASTM D97 |
Viscosity | ASTM D88 or D445 |
Furan Analysis | ASTM D5837 or IEC 61198 |
Degree of Polymerization | ASTM D4243 or IEC 60450 |
Polychlorinated Biphenyl (PCB) Content | EPA 8082, ATSM D4059, or IEC 61619 |
Corrosive Sulfur | ASTM D1275 or IEC 62535 |
Corrosive Copper Sulfide | IEC 62535 |
Corrosive Silver Sulfide | DIN 51353 |
Resistivity | ASTM D1169 or IEC 60247 |
Refractive Index | ASTM D1807 |
Sulfur Hexafluoride (SF6) | Proprietary |
Fluid ID | Proprietary |
Aniline Point | ASTM D611 |
Oxidation Stability | ASTM D2440 or IEC 61125 |
Sediment and Soluble Sludge | ASTM D1698 or IEC 61125 |
Foaming Tendency | ASTM D892 |
Total Sulfur | ASTM D4294 |
Boiling Point / Distillation | ASTM D86 |
Microscopy | Proprietary |
Particle Characterization | Proprietary |
Metals | ASTM D5185 |
Silicone in Oil | Proprietary |
Passivator | IEC 60666 |
Stray Gassing | ASTM D7150 |