ISO 7870-6:2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Control charts — Part 6: EWMA control charts
Hardcopy , PDF
English, French
15-02-2016
09-04-2025
ISO 7870-6:2016 covers EWMA control charts as a statistical process control technique to detect small shifts in the process mean. It makes possible the faster detection of small to moderate shifts in the process average. In this chart, the process average is evaluated in terms of exponentially weighted moving average of all prior sample means. EWMA weights samples in geometrically decreasing order so that the most recent samples are weighted most highly while the most distant samples contribute very little depending upon the smoothing parameter (λ).
| Committee |
ISO/TC 69/SC 4
|
| DevelopmentNote |
Supersedes ISO/DIS 7870-6. (02/2016)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| NF ISO 7870-6 : 2016 | Identical |
| IS 397 : Part 6 : 2018 | Identical |
| BS ISO 7870-6:2016 | Identical |
| DS ISO 7870-6 : 2016 | Identical |
| BS ISO 7870-8:2017 | Control charts Charting techniques for short runs and small mixed batches |
| ISO 7870-8:2017 | Control charts — Part 8: Charting techniques for short runs and small mixed batches |
| ISO 7873:1993 | Control charts for arithmetic average with warning limits |
| ISO 7870-1:2014 | Control charts — Part 1: General guidelines |
| NFX 06 031-2 : 1995 | APPLICATION OF STATISTICS - CONTROL CHARTS - PART 2: CONTROL CHARTS BY ATTRIBUTES |
| NFX 06 031-3 : 1995 | APPLICATION OF STATISTICS - CONTROL CHARTS - PART 3: CONTROL CHARTS BY EXPONENTIALLY WEIGHTED MOVING AVERAGE (EWMA) |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| NFX 06 031-1 : 1995 | APPLICATION OF STATISTICS - CONTROL CHARTS - PART 1: SHEWHART CONTROL CHARTS BY VARIABLES |
| ISO 7870-4:2011 | Control charts — Part 4: Cumulative sum charts |
| ISO 7870-3:2012 | Control charts — Part 3: Acceptance control charts |
| NFX 06 031-4 : 1995 | STATISTICAL APPLICATION - CONTROL CHARTS - PART 4: CUSUM CONTROL CHARTS |
| ISO 7870-5:2014 | Control charts — Part 5: Specialized control charts |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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