Abstract
PreviewISO 7870-8:2017 describes ways of applying regular variables control charts to short runs and small mixed batches where the sample size for monitoring is restricted to one. It provides a set of tools to facilitate the understanding of sources of variation in such processes so that the processes can be better managed.
The charts described are process-focused rather than product-focused. The user can plot, monitor and control similar characteristics on different items, or different characteristics on an item, on a single control chart.
NOTE 1 The terms short run and small batch size are not well defined. Here, short run and small batch size are taken to mean only a few items are manufactured before a different item is then produced.
NOTE 2 For situations where the subgroup size is larger than one, other standards apply.
-
Status: PublishedPublication date: 2017-04
-
Edition: 1Number of pages: 31
-
Technical Committee: ISO/TC 69/SC 4 Applications of statistical methods in product and process management
-
- ICS :
- 03.120.30 Application of statistical methods
Buy this standard
| Format | Language | |
|---|---|---|
| std 1 145 | PDF + ePub | |
| std 2 145 | Paper |
- CHF145
Life cycle
Got a question?
Check out our FAQs
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)