BS ISO 7870-5:2014
Current
The latest, up-to-date edition.
Control charts Specialized control charts
Hardcopy , PDF
English
31-01-2014
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Specialized control charts
6 Moving average and moving range control charts
7 z- chart
8 Group control chart
9 High-low control chart
10 Trend control chart
11 Control chart for coefficient of variation
12 Control chart for non-normal data
13 Standardized p- chart
14 Demerit control chart
15 Control chart for inspection by gauging
Annex A (informative) - Factors for computing control
limits
Bibliography
Constitutes a guide to the use and understanding of specialized control charts in situations where commonly used Shewhart control chart approach to the methods of statistical control of a process may either be not applicable or less efficient in detecting unnatural patterns of variation of the process.
| Committee |
SS/4
|
| DevelopmentNote |
Supersedes 12/30058092 DC. (01/2014)
|
| DocumentType |
Standard
|
| Pages |
62
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO7870 establishes a guide to the use and understanding of specialized control charts in situations where commonly used Shewhart control chart approach to the methods of statistical control of a process may either be not applicable or less efficient in detecting unnatural patterns of variation of the process. The specialized control charts included in this part of ISO7870 for variables data are: moving average and moving range charts; z-charts; group control charts; high–low control charts; trend control charts; control charts for coefficient of variation; control charts for non-normal data. For attributes data, specialized control charts included in this part of ISO7870 are: standardized p-charts; demerit control charts; control charts for inspection by gauging. This part of ISO7870 also provides guidance as to when each of the above control charts should be used, their control limits, advantages and limitations. Each control chart is illustrated with an example.
| Standards | Relationship |
| ISO 7870-5:2014 | Identical |
| 15/30286921 DC : 0 | BS 5700 - GUIDE TO THE SELECTION OF CHARTING METHODS AND CAPABILITY ASSESSMENT FOR USE IN STATISTICAL PROCESS CONTROL |
| BS 5700:2015 | Guide to the selection of charting methods and capability assessment for use in statistical process control |
| ISO 7870-1:2014 | Control charts Part 1: General guidelines |
| ISO/TR 22514-4:2007 | Statistical methods in process management Capability and performance Part 4: Process capability estimates and performance measures |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| ISO 5479:1997 | Statistical interpretation of data — Tests for departure from the normal distribution |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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