Standard Practice for Rubber—Calculation of Producer's Process Performance Indexes

Importancia y uso:

5.1 This practice is used to evaluate the conformance of a production process to specifications when (1) special causes of variation may be present, and (2) the process may not be in a state of statistical control. This evaluation may also be used to compare different manufacturing operations for conformance to specifications.

Subcomité:

D11.16

Referida por:

D6085-97R22

Volúmen:

09.01

Número ICS:

83.060 (Rubber)

Palabras clave:

performance index; Pp`; Ppk`; producer's process performance ;