本SAE标准提供了移动和固定设备液压系统中最常用软管的通用、尺寸和性能规范。第1节至第12节中包含的一般规范适用于所有液压软管，并补充了本文件后面章节中包含的100R系列软管的详细规范（见表1和表2）。本文件仅在制造商和用户同意的范围内用作采购文件。根据SAE J516、SAE J518、SAE J1453等，由SAE J517软管和软管接头组成的软管组件的最大工作压力。 ，不得超过相应SAE最大工作压力值中的较低值。当将SAE J517软管用于海上应用时，请参阅SAE J1475、SAE J1942和SAE J1942-1。由于需求不足，SAE J517 100R9、100R10和100R11软管已停止使用。有关国防部订单，请参见附录C。由于需求不足，SAE J517 100R1A、100R2A、100R2B和100R 2BT已停产。对于国防部订单，用100R1AT替换100R1A，用100R2AT替换100R2A、100R2B和100R2BT。自2009年起，最大工作压力下的SAE J517 100R1被S型最大工作压力所取代，因此无需将100R1标记为S型。 自2009年起，最大工作压力下的SAE J517 100R2被S型最大工作压力取代，无需将100R2标记为S型。自2009年起，SAE J517 100R16最大工作压力被S型最大工作压力取代，无需将100R16标记为S型。

This SAE Standard provides general, dimensional, and performance specifications for the most common hoses used in hydraulic systems on mobile and stationary equipment.The general specifications contained inSections 1through12are applicable to all hydraulic hoses and supplement the detailed specifications for the 100R-series hoses contained in the later sections of this document (seeTables 1and2).This document shall be utilized as a procurement document only to the extent as agreed upon by the manufacturer and user.The maximum working pressure of a hose assembly comprising SAE J517 hose and hose connectors per SAE J516, SAE J518, SAE J1453, etc., shall not exceed the lower of the respective SAE maximum working pressure values.When using SAE J517 hose for marine applications, refer to SAE J1475, SAE J1942, and SAE J1942-1.The SAE J517 100R9, 100R10, and 100R11 hoses were discontinued due to lack of demand. For DOD orders, seeAppendix C.The SAE J517 100R1A, 100R2A, 100R2B, and 100R 2BT were discontinued due to lack of demand. For DOD orders, replace 100R1A with 100R1AT, and replace 100R2A, 100R2B, and 100R2BT with 100R2AT.The SAE J517 100R1AT maximum working pressures were replaced by the type S maximum working pressures beginning with the year 2009, eliminating the need to label 100R1 as type S.The SAE J517 100R2AT maximum working pressures were replaced by the type S maximum working pressures beginning with the year 2009, eliminating the need to label 100R2 as type S.The SAE J517 100R16 maximum working pressures were replaced by the type S maximum working pressures beginning with the year 2009, eliminating the need to label 100R16 as type S.