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 °C to −40 °C. The precision is stated for temperatures from -34 °C to -15 °C.

Product Details

Published:

06/01/2018

Number of Pages:

8

File Size:

1 file , 110 KB

Redline File Size:

2 files , 210 KB