Description
1.1 This test method covers the procedure for determining the Noack evaporation loss of lubricating oils using a thermogravimetric analyzer test (TGA). The test method is applicable to base stocks and fully formulated lubricant oils having a Noack evaporative loss ranging from 0 % to 30 % by mass. This procedure requires much smaller specimens, and is faster when multiple samples are sequentially analyzed, and safer than the standard Noack method using Wood’s metal.
Product Details
- Published:
- 12/01/2019
- Number of Pages:
- 5
- File Size:
- 1 file , 170 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
