KS B ISO 6162-2-2019
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2部分:压力为35MPa至40MPa、DN13至DN51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 2:Flange connectors for use at pressures of 35MPa to 40MPa, DN13 to DN51