本标准建立了润滑油滤芯连续注入污染物的多程过滤性能试验。它还包括确定污染物容量、颗粒物去除特性和压力损失的程序。本标准还包括一项目前适用于润滑油滤芯的试验，该滤芯的过滤比为10μm，小于75，额定流量为4至600 L/min。本标准提供了一个试验程序，该程序可产生可重复的试验数据，用于评估润滑油滤芯的过滤性能。

This standard establishes a multipass filtration performance test with continuous contaminant injection for lubricating oil filter elements. It also includes a procedure for determining the contaminant capacity, particulate removal characteristics, and pressure loss. it also includes a test currently applicable to lubricating oil filter elements which exhibit a 10 um filtration ratio of less than 75 and a rated flow between 4 and 600 L/min. This standard provides a test procedure which yields reproducible test data for evaluating the filtration performance of a lubricating oil filter element.