GB/Z 24636.3-2009 Geometrical product specifications(GPS).Statistical tolerance.Part 3:Statistical quality indices of a component lot(process) (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/Z 24636.3-2009
Scope
This part of GB/Z 24636 specifies the statistical quality indicators of the relevant quality characteristics of the batch manufacturing process of parts and its application in tolerance design and quality improvement. This part applies to linear dimensions for which statistical process quality control is applied, especially fit dimensions with higher tolerance classes; it also applies to metrological quality characteristics with double-sided specification limits and which should be subject to statistical process control.
GB/Z 24636.3-2009 Referenced Document
GB/T 321-2005 Preferred numbers-Series of preferred numbers