
Lubricant Base Oil |
||
Test Item |
Method Standard |
Sampling Volum |
Carbon Residue(micro method) |
GB/T 17144, ASTM D4530 |
20 |
Density |
GB/T 1884, ASTM D1298 |
600 |
Viscosity Index(VI) |
GB/T 1995 ASTM D2270 |
100 |
Water-Soluble Acids and Alkalis |
GB/T 259 |
100 |
Kinematice Viscosity |
GB/T 265, GB/T 11137, ASTM D445 |
80 |
Pour Point |
GB/T 3535, ASTM D97 |
100 |
Flash Point by Open Cup |
GB/T 3536, ASTM D92 |
150 |
Ash |
GB/T 508, ASTM D482 |
100 |
Copper Corrosion |
GB/T 5096, ASTM D130 |
100 |
Mechanical Impurities |
GB/T 511 |
150 |
ASTM Color |
GB/T 6540 ASTM D1500 |
50 |
TAN |
GB/T 7304, ASTM D664 |
50 |
Water Separability |
GB/T 7305, ASTM D1401 |
100 |
Oxidation Stability(RBOT) |
SH/T 0193, ASTM D2112, ASTM D2272 |
150 |
Density |
SH/T 0604, ASTM D4052 |
50 |
Evaporation |
SH/T 0059, ASTM D5800 |
100 |