Home / Standards / GB/T 6578-2008 GB/T 6578-2008 Abolished Hydraulic fluid power-Cylinder-Reciprocating-Housings for rod wipers-Dimensions and tolerances 液压缸活塞杆用防尘圈沟槽型式、尺寸和公差 Standard Type GBT ICS 23.100.20 CCS J20 Status 废止 Issue Date 2008-01-14 Implementation 2008-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会