In simple terms: It tells you what to do when you write a specific tolerance on a drawing.
This covers standard lengths, widths, and angles. It defines four "classes" of tolerance based on the precision of the manufacturing process:
Iso 2768 Standard Pdf =link= (2027)
In simple terms: It tells you what to do when you write a specific tolerance on a drawing.
This covers standard lengths, widths, and angles. It defines four "classes" of tolerance based on the precision of the manufacturing process: iso 2768 standard pdf