BS ISO 13357-2:2017 specifies a procedure for the evaluation of the filterability of dry lubricating oils,
particularly those designed for hydraulic applications. The procedure only applies to mineral-based
oils, since fluids manufactured from other materials (e.g. fire-resistant fluids) might not be compatible
with the specified test membranes. The range of application has been evaluated with oils of viscosity up
to ISO viscosity grade (VG) 100, as defined in ISO 3448. Within the range described, the filterability as
defined is not dependent on the viscosity of the oil. The procedure is not suitable for some hydraulic oils
on which specific properties have been conferred by the use of insoluble/partially soluble additives, or
by particularly large molecular species.
NOTE Filterability is a prime requirement for lubricating oils used in hydraulic systems because of the fine
filters used in this application.
This document defines a method for assessing the filterability of dry oils. It is necessary to note
that some oils exhibit poorer filterability characteristics in the presence of contaminating water.
ISO 13357-1[2] applies to the investigation of the effect of water and high temperature on filterability, if
an oil is used in applications where the presence of water in the oil is likely.
Cross References:ISO 3696:1987
ISO 1219-1:2012
ISO 3448:1992
ISO 4788:2005 Ed 2
ISO 3170:2004 Ed 3 ISO 13357-1:2017
ISO 4259:2006 Ed 3
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 1.9 MB |
| ISBN(s) : | 9780580886737 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 22 |
| Product Code(s) : | 30316150, 30316150, 30316150 |
| Published : | 07/06/2017 |
| Same As : | BS ISO 13357-2:2017 |
