AnsweredAssumed Answered

Are there any standards for general tolerances

Question asked by Troy Peterson on Oct 30, 2009
Latest reply on Nov 2, 2009 by Daniel Smith

We are looking for any standards for use with the general tolerance placed in a title block or is this just a subjective area governed by the individual company. (These are tolerances for machined parts)


I have a couple of examples; the first is determined by how many places the dimension uses and the second on the size of the dimension.


If there are standards for these do they also recommend best practices for inch and metric?

Tolerance A.JPG

Tolerance B.JPG