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