1.1 This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16-h cooling cycle over the temperature range from 0 to −40°C. The precision is stated for temperatures from -34 to -15°C.
Product Details
- Published:
- 11/01/2012
- Number of Pages:
- 8
- File Size:
- 1 file , 100 KB
- Redline File Size:
- 2 files , 220 KB
