标 准 编 号：GB/T 2880-1981
简体中文标题：液压缸活塞和活塞杆窄断面动密封沟槽尺寸系列和公差
繁体中文标题：液压缸活塞和活塞杆窄断面动密封沟槽尺寸系列和公差
English Name： Hydraulic fluid power-Cylinder rod and piston seals for reciprocating applications -Dimensions and tolerances of housing -Narrow secton series