Reference number
ISO 22285:2018
ISO 22285:2018
© ISO 2025
International Standard
ISO 22285:2018
Petroleum products and lubricants — Determination of oil separation from grease — Pressure filtration method
Edition 1
2018-11
2018-11
ISO 22285:2018
73034
Published
(Edition 1, 2018)
This publication was last reviewed and confirmed in 2024.
Therefore this version remains current.
Abstract
This document specifies a method for measuring the quantity of oil separated from lubricating grease in the test conditions.
It can be used to predict the behaviour of greases on storage in pails and drums.
This method is not applicable to very soft greases that, during the test, flow unchanged through the sieve.