This Standard establishes uniform practices for stating and interpreting dimensioning, tolerancing, and related requirements for use on engineering drawings and in related documents.

This Standard establishes requirements and reference documents applicable to the preparation and revision of digital product definition data (data sets).

This Standard presents a mathematical definition of geometrical dimensioning and tolerancing (GD&T) consistent with the principles and practices of ASME Y14.5M-1994.

This Standard presents the design practices for dimensioning and tolerancing of gages and fixtures used for the verification of maximum material condition (MMC) size envelopes.

This Standard establishes certification requirements for a Geometric Dimensioning and Tolerancing Professional (GDTP).

This Standard establishes uniform practices for stating and interpreting dimensioning, tolerancing, and related requirements for use on engineering drawings and in related documents.

This Standard establishes the requirements for undimensioned drawings which graphically define items with true geometry view(s) and predominantly without the use of dimensions.