This standard establishes uniform practices for stating and interpreting dimensioning, tolerancing, and related requirements for use on engineering drawings and in related documents. Geometric Dimensioning and Tolerancing - Applications Analysis and Measurement (per ASME Y14.5-2009) from James D. Meadows & Associates and get step-by-step procedures to apply the new Y14.5-2009 practices and allows dimensioning and tolerancing professionals to express their design requirements more clearly.