标准摘要
[中文适用范围]： SAE J1502 规定了带有公制 M14x1.5 或英制 9/16-18 直螺纹螺柱端部的诊断耦合器的公半部分的尺寸、性能要求和测试程序。该耦合器设计用于与矿物基液压液一起使用。它用于 SAE J1116 指定的机器。它不适用于不在机器上的配套液压快速接头。符合 SAE J1502 的诊断接头可在 42 MPa 的工作压力下使用。允许的工作压力取决于材料、设计、工作条件、应用等。符合 SAE J15 本部分中的尺寸信息 [外文原描述]： SAE J1502 specifies dimensions, performance requirements, and test procedures for the male half of a diagnostic coupler with either a metric M14x1.5 or an inch 9/16-18 straight thread stud end. The coupler is designed for use with a mineral-based hydraulic fluid. It is used on machines specified in SAE J1116. It does not apply to the mating hydraulic quick action couplings not on the machine.Diagnostic couplings in accordance with SAE J1502 may be used at a working pressure of 42 MPa. The permissible working pressure depends upon the materials, design, working conditions, application, etc.Conformance to the dimensional information in this part of SAE J1502 does not guarantee rated performance. Each manufacturer should perform testing according to the specification contained in this document to ensure that components comply with the performance rating.Cross Reference: ASME/B1.1,ASME/B46.1,ASTMB117,ASTMB633,ISO11926-2,ISO1302,ISO15171-1,ISO19879,ISO261,ISO4579-1,ISO5598,ISO6149-2,ISO6508,ISO725,ISO9227,ISO965-1,J1116,J1116_201301,J1298_201704,J1926-2,J1926/2_201609,J515_201511
英文名称Connections for Fluid Power and General Use - Hydraulic Couplings - Diagnostic