This standard specifies the structure, basic parameters and main dimensions, type, marking, technical requirements, testing and inspection, marking, packaging and storage of closed adjustment pads for machine tools. This standard is widely applicable to all types of metal cutting machine tools. Other machinery can also be used as a reference.
JB/T 8775-1998 history
1998JB/T 8775-1998 Closed type adjusting iron pads used by machines