标准摘要
[中文适用范围]： 本文件规定了用于液压流体动力应用的快速接头性能的测试和评估方法。 本文件不适用于 ISO 19879 涵盖的管连接、端口螺柱端部和法兰连接的测试。 本文件中涵盖的测试方法彼此独立，并概述了每个测试应遵循的方法。 请参阅相应的连接器标准，了解要进行的测试和性能要求。 并不打算对每个应用程序进行所有测试；由本文档的用户选择适用的测试。 对于联轴器的鉴定，除非相关联轴器标准另有规定或经制造商和用户同意，否则应按本文件规定的最少数量进行试验。 [外文原描述]： ISO 18869:2017 specifies methods for testing and evaluating the performance of quick-action couplings for use in hydraulic fluid power applications. This document does not apply to the testing of tube connections, stud ends for ports and flange connections, which are covered by ISO 19879. Test methods covered in this document are independent of each other and outline the method to follow for each test. See the respective connector standard for which tests to conduct and for performance requirements. It is not intended that all tests be carried out for every application; it is up to the user of this document to select the applicable tests. For qualification of the coupling, the minimum number of samples specified in this document is to be tested, unless otherwise specified in the relevant coupling standard or as agreed upon by the manufacturer and the user.
英文名称Hydraulic fluid power — Test methods for couplings actuated with or without tools