標(biāo)準(zhǔn)號(hào)：BS EN ISO 6149-3-2007
中文標(biāo)準(zhǔn)名稱：液壓流體傳動(dòng)和一般用途的管接頭.帶ISO 261米制螺紋和O形密封圈的油口和螺紋端頭.輕型(L系列)螺柱端頭的尺寸、設(shè)計(jì)、試驗(yàn)方法和要求
英文標(biāo)準(zhǔn)名稱：Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Dimensions , design, test methods and requirements for light-duty (L series) stud ends
標(biāo)準(zhǔn)類型：J13
發(fā)布日期：2006/3/31 12:00:00
實(shí)施日期：2006/3/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：J13
國(guó)際標(biāo)準(zhǔn)分類號(hào)：23.100.40
適用范圍：This part of ISO 6149 specifies dimensions, performance requirements and test procedures for metric adjustable and non-adjustable light-duty (L series) stud ends and O-rings. Stud ends in accordance with this part of ISO 6149 may be used at working pressures up to 40 MPa [400 bar1)] for non-adjustable stud ends and 31,5 MPa (315 bar) for adjustable stud ends. The permissible working pressure depends upon the stud end size, materials, design, working conditions, application, etc. Conformance to the dimensional information in this part of ISO 6149 does not guarantee rated performance. Each manufacturer should perform testing according to the specification contained in this part of ISO 6149 to assure that components comply with the performance ratings.