标准摘要
[中文适用范围]： 规定了具有 ISO 261 螺纹和弹性体（E 型）或金属对金属（B 型）密封的端口尺寸，适用于一般用途和流体动力应用，螺柱端部在 ISO 9974-2 和 ISO 9974-3 中详细说明。 它还指定了测试方法和这些端口的名称。 [外文原描述]： Specifies dimensions for ports with ISO 261 threads and elastomeric (type E) or metal-to-metal (type B) sealing for general use and in fluid power applications with the stud ends detailed in ISO 9974-2 and ISO 9974-3. It also specifies test methods and the designation of these ports.
英文名称Connections for general use and fluid power — Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing — Part 1: Threaded ports