Home / Standards / GBT 2350-2020 GBT 2350-2020 Fluid power systems and components — Piston rod thread types and dimension series 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A