Inquiry (采购产品): tolerance Dear sir, would you please let me know the standard number of tolerance for mounting : Steel column,. Steel girder(beam) between two columns, Rail Type A for a Double Girder Overhead Traveling Crane(H3 B5 GROUP) ? what is the equivalent standard in DIN in this subject? How can we solve the problem of Different level of Steel Column and steel Girder if they are not mounted according to standard? What can we do if the steel girder (beam) is not straight? Are we permitted to mount the rail? Do you have any standard in this regard? regards, ar_aghajan@hotmail.com **** Hidden Message ***** ar aghajan 81779 IRN Company: raad E-mail: ar_aghajan@hotmail.com **** Hidden Message ***** ar_aghajan@hotmail.com
