ISO 19879:2021 流体动力和一般用途的金属管接头 液压动力接头的试验方法

标准编号：ISO 19879:2021

中文名称：流体动力和一般用途的金属管接头 液压动力接头的试验方法

英文名称：Metallic tube connections for fluid power and general use — Test methods for hydraulic fluid power connections

发布日期：2021-03

标准范围

本文件规定了液压传动应用中使用的金属管连接件、端口螺柱端和法兰连接件的测试和性能评估的统一方法。本文件不适用于ISO 18869所涵盖的液压快接管接头的测试。本文件中概述的测试相互独立，并记录每次测试应遵循的方法。有关要进行哪些测试的指示和性能标准，请参见相应的部件国际标准。除非相关连接器标准中另有规定或制造商和用户另有约定，否则对于连接器的鉴定，应测试本文件中规定的最小样本数量。

This document specifies uniform methods for the testing and performance evaluation of metallic tube connections, stud ends for ports and flange connections for use in hydraulic fluid power applications. This document does not apply to the testing of hydraulic quick-action couplings, which is covered by ISO 18869.Tests outlined in this document are independent of each other and document the method to follow for each test. See the appropriate component International Standard for indications of which tests to conduct and for performance criteria.For qualification of the connector, the minimum number of samples specified in this document is tested, unless otherwise specified in the relevant connector standard or as agreed upon by the manufacturer and the user.

标准预览图