標準號：DIN EN ISO 9974-1-2000
中文標準名稱：一般用途和流體動力連接件.使用ISO 261螺紋的彈性密封或金屬與金屬密封的氣門和雙頭螺栓端頭.第1部分:螺紋氣門(ISO 9974-1:1996):德文版本 EN ISO 9974-1:2000
英文標準名稱：Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 9974-1:1996); German version EN ISO 9974-1:2000
標準類型：J20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J20
適用范圍：The document 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 EN ISO 9974-2 and EN ISO 9974-3. It also specifies test methods and the designation of these ports. Ports in accordance with this document may be used at working pressures up to 63 MPa (630 bar).