KS B ISO 6162-1-2019 液压流体动力 带有分体式或一体式法兰夹和公制或英制螺钉的法兰连接器 第1部分:压力为3.5MPa至35MPa、DN13至DN127时使用的法兰连接器
Hydraulic fluid power-Flange connectors with split or one-piece flange clamps and metric or inch screws-Part 1:Flange connectors for use at pressures of 3.5 MPa to 35 MPa, DN13 to DN127