标准摘要
[中文适用范围]： 本部分ISO 4548规定了测试全流量润滑油过滤器结构完整性的方法，以评估其承受发动机振动的能力。该测试适用于最大流量为100升/分钟的旋装式过滤器和可拆卸式过滤器。 本测试方法适用于由在服务温度范围内不会发生机械性能变化的材料制成的测试部件。如果过滤器制造商和购买者认为适用，该测试也可应用于其他过滤器。 [外文原描述]： ISO 4548.7:2012 specifies a method of testing the constructional integrity of full-flow lubricating oil filters to withstand engine vibrations. This test is intended for application to spin-on type filters and detachable filters with disposable elements with a maximum flow rate of 100 l/min. This test method is intended for test parts made from materials that do not experience mechanical property changes within the temperature range experienced in service. The test may be applied to other filters if thought applicable by agreement between the filter manufacturer and the purchaser.
英文名称Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 7: Vibration fatigue test