China 'GB/T 15242.4-1994
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 15242.4-1994
Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications of bearing rings--Dimensions and tolerances of housings 液压缸活塞和活塞杆动密封装置用支承环安装沟槽尺寸系列和公差
Issued Date:1994-10-17
Implemented Date:1995-10-01
Issued by:
The Standardization Administration of the People's Republic of China