标准摘要
[中文适用范围]： 该燃油滤清器测试方法的目的是提供通过台架测试方法评估燃油滤清器性能特征的标准化方法。当通过这些标准方法进行测试时，这与从应用测试获得的数据相结合可用于建立过滤器的性能标准。保护发动机燃油供应设备的过滤要求的许多变化以及操作条件的变化使得难以指定可用来判断过滤器的有意义的“使用中”性能标准。通过使用这些标准测试方法，测试条件始终相同，并且可以高度可信地对过滤器的性能进行比较。一旦知道特定应用的要求，就可以通过这些测试方法建立合适过滤器的性能标准，并且可以确定过滤器对于该工作的性能是否足够。为了获得测试结果的最高可靠性，程序和设备必须符合本规范的规定。没有规定过滤器的最低性能要求，因为这些是用户和制造商的责任。只有确定、解释和报告绩效特征的方法才是本文件的适当范围。单独的章节介绍了评估过滤器的多种功能和机械性能所需的测试方法。每一章都配有推荐的材料、设备以及测试和评估程序。 [外文原描述]： The purpose of this fuel filter test method is to provide standardized methods for evaluating the performance characteristics of fuel filters by bench test methods. This, combined with data obtained from application tests, may be used to establish StandardDetails of performance for filters when tested by these standard methods. Many variations in requirements of filtration to protect fuel supply equipment on engines and variations in operating conditions make it difficult to specify meaningful "in-service" performance StandardDetails by which a filter may be judged. By the use of these standard test methods, test conditions are always the same, and comparisons of the laboratory performance of filters may be made with a high degree of confidence. Once the requirements of a particular application are known, performance StandardDetails for suitable filters may be established by these test methods, and adequacy of performance of filters for the job may be determined.In order to achieve the highest degree of reliability of test results, the procedures and equipment must conform to those specified in this code. No minimum performance requirements for filters have been specified, since these are the responsibility of the user and manufacturer. Only the methods of determining, interpreting, and reporting performance characteristics are the proper province of this SAE Standard.Separate chapters cover the test methods necessary to evaluate the several functional capabilities and mechanical properties of the filter. Each chapter is complete with recommended materials, apparatus, and procedures for testing and evaluation. The chapters are:aChapter 1—Resistance to Flow (Section 3 )bChapter 2—Filter Capacity and Contaminant Removal Characteristics (Section 4 )cChapter 3—Media Migration Test (Section 5 )dChapter 4—Collapse Test (Section 6 )eChapter 5—Ability to Meet Environmental Conditions (Section 7 )fChapter 6—Installation and Removal (Section 8 )gChapter 7—Mechanical Tests (Section 9 )hChapter 8—Material Compatibility (Section 10 )To simplify the chapters covering test methods, information of importance but not directly involved in test methods is covered in appendices as follows:aMethods for Sample Analysis ( Appendix A )Cross Reference: ANSI/Y32.10,HS806,ISO12103/1,ISO1219-11991,ISO19438,ISO2941,ISO3722,ISO4021,J1124_201810,J1260_201901,J1696_201704,J1985_201310,J200_201506
英文名称Fuel Filter Test Methods