The Ultimate GD&T Pocket Guide explains the most common rules, symbols, and concepts used in geometric dimensioning and tolerancing. ...This one-of-a-kind reference guide includes over 100 detailed drawings to illustrate concepts, more than 40 charts for quick reference, explanations of each GD&T symbol and modifier and much more...Written by standards expert Alex Krulikowski, this valuable on-the-job reference clarifies how to interpret standard-compliant technical drawings that use ASME Y14.5-2009.

The ISO GPS Ultimate Pocket Guide explains the most common rules, symbols, and concepts in the ISO Geometrical Product Specifications System. Written by standards expert Alex Krulikowski, this valuable on-the-job reference clarifies how to interpret standard-compliant technical drawings that use ISO 1101:2012 and its companion published standards. More than 15 standards were directly reviewed and more than 30 standards indirectly used in creating the book. One entire section is devoted to a quick comparison of ASME and ISO standards. Author's comments throughout the text provide insights about concepts and how to apply or interpret tolerancing in a cost-effective manner. Drawing interpretation is simplified because the tolerancing information is in one place, logically arranged, with illustrations of each concept.