Symbols
A unique set of geometric symbols are used in dimensioning and tolerancing (GD&T) to define the allowable deviation of feature geometry. Engineers use this international language to accurately describe part features on the basis of size, form, orientation and location.
A unique set of geometric symbols are used in dimensioning and tolerancing (GD&T) to define the allowable deviation of feature geometry. Engineers use this international language to accurately describe part features on the basis of size, form, orientation and location.
A unique set of geometric symbols are used in dimensioning and tolerancing (GD&T) to define the allowable deviation of feature geometry. Engineers use this international language to accurately describe part features on the basis of size, form, orientation and location.
List of Chapters
| Material Conditions | Go to this Chapter |
| Tolerance | Go to this Chapter |
| Why GD&T | Go to this Chapter |
| Projection | Go to this Chapter |
| Introduction | Go to this Chapter |



