For Schedule Proficiency Test for Oil and Gas 2020, we us available comodity sample and parameters as follows:
lubricants (Pelumas)
- Pelumas Otomotif: Kinematic Viscosity (400 C & 1000 C): Specific Gravity, Flash Point COC, Pour Point, Total acid Number, metal content (calcium, magnesium, zinc),viscocity at low temperature (CCS), Evaporation loss (Noack), Foaming Tandency/Stability (Seq I-II)
- Pelumas Hidrolik: particle counting (> 4, 6, 14 µm)
- Minyak Lumas Industri: water Separability, non metal content (sulphur, phosphor)
Fuel Oil (Bahan Bakar Minyak)
- Bensin Premium: research Octane Number (RON), Density at 150C/SG at 60/600F, Pb Content, Distilation (10, 50, 90, EP, Residue), Raid Vapor Presure (RVP), Sulphur Content, Washed Gum
- Minyak Solar: Cetane Number, Density at 150C/SG at 60/600F, Kinematic, Viskocity at 400C, Distilation (10,95), Flash Point PMCC, Pour Point, Micro Carbon Residue
Fuel Gas (Bahan Bakar Gas):
- komposisi, GHV (Specific Gravity), Z (Compressibility Factor)
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