本SAE航空航天推荐规程（ARP）描述了两个互补的滤芯性能参数:（1）污垢容量和（2）过滤效率，以及相应的测试程序。它适用于航空燃气轮机发动机燃料系统中使用的不可清洁（一次性）细燃料滤芯，额定值为25μm（c）或更细。

This SAE Aerospace Recommended Practice (ARP) delineates two complementary filter element performance parameters: (1) dirt capacity, and (2) filtration efficiency, and corresponding test procedures. It is intended for non-cleanable (disposable), fine fuel filter elements, rated at 25 ¿¿m(c) or finer, used in aviation gas turbine engine fuel systems.