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Intermediate-Standard Grade Viscosity Oils
Our range of calibration oils has been completely revised.
We now only sell one grade of calibration oil (the U grade). This replaces the Standard, Intermediate-Standard and Special grades.
For every Standard, Intermediate-Standard and Special grade product that we sold previously, we now offer a U grade product which is both physically and chemically identical.
The U grade equivalents of the Intermediate Viscosity Oils are:
| Intermediate Oil Number |
U Grade Oil Number |
|---|---|
| 1A | U 0300 |
| 2A | U 0500 |
| 3A | U 0700 |
| 4A | U 0900 |
| 5A | U 1100 |
| 6A | U 1300 |
| 7A | U 1500 |
| 8A | U 1700 |
| 9A | U 1900 |
| 10A | U 2100 |
| 11A | U 2300 |
| 12A | U 2500 |
| 13A | U 2700 |
| 14A | U 2900 |
| 15A | U 3100 |
| 16A | U 3300 |
| 17A | U 3500 |
| 18A | U 3700 |
| 19A | U 3900 |