Abstract
PreviewISO 28597:2017 specifies, for quality levels expressed as nonconforming items per million items, procedures for estimating the quality level of a single entity (e.g. a lot) and, when the production process is in statistical control, for estimating the process quality level based on evidence from several samples. Procedures are also specified for using this information when selecting a suitable sampling plan so as to verify that the quality level of a given lot does not exceed a stated limiting quality level (LQL). For the case where no prior sample data is available, guidance is given for presuming a process quality level in selecting a plan.
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Status: PublishedPublication date: 2017-10
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Edition: 1Number of pages: 19
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- ICS :
- 03.120.30 Application of statistical methods
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| Format | Language | |
|---|---|---|
| std 1 124 | PDF + ePub | |
| std 2 124 | Paper |
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WithdrawnISO 14560:2004
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