JB/T 10150-2011
强力电磁吸盘
Powerful electromagnetic chuck
2011-05-18
JB/T 10577-2006
电磁吸盘
Electromagnetic chuck
2006-07-27
HB 6998.5-1994
正弦工具 双正弦电磁吸盘
1994-06-01
GB/T 5093-2009
压力机用手持电磁吸盘 技术条件
Technical requirements for hand-held electromagnetic disk used for the presses
2009-03-05