BS 5703-4:2003 - Guide to data analysis and quality control using cusum techniques. Cusum methods for discrete (count/classified) data – BSI British Standards

BS 5703-4:2003

Guide to data analysis and quality control using cusum techniques. Cusum methods for discrete (count/classified) data

Status : Superseded, Withdrawn   Published : March 2003 Replaced By : BS ISO 7870-4:2011

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Guide to data analysis, quality control and improvement using cusum techniques - Part 4: Cusum methods for discrete (count/classified) data

Executive summary

Guidance on cusum methods for discrete (count/classified) data.

Abstract

This British Standard, a part of the BS 5703 series, describes cumulative sum (cusum) methods applicable to binomial (yes/no) data and to counts of attributes and events arranged in some meaningful sequence.

The changes included in this British Standard from the previous edition are the following:

The cusum designs in the 1982 version of BS 5703-4 were constrained in two senses. They were limited to tabulations of:

a) two procedures, termed C1 and C2, having average run lengths (ARLs) at the target level of at least 1 000 and 200 respectively;

b) schemes to detect shifts in the upward direction only.

While retaining the C1 and C2 tabular approach for those who prefer manual access to design specifications this 2003 version of BS 5703-4 is extended in respect of both a) and b). It provides accessibility to more comprehensive cusum schemes than just the C1 and C2 ones. It also includes the use of schemes to detect drift in either direction.

History and related standards

This British Standard supersedes BS 5703-4:1982, which is withdrawn.

This standard includes the following cross references:

BS ISO 3534-1, BS ISO 3534-2, BS EN ISO 9000.




Standard NumberBS 5703-4:2003
TitleGuide to data analysis and quality control using cusum techniques. Cusum methods for discrete (count/classified) data
StatusSuperseded, Withdrawn
Publication Date17 March 2003
Confirm Date01 November 2008
Withdrawn Date30 September 2011
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS ISO 7870-4:2011
ReplacesBS 5703-4:1982
Draft Superseded By02/400136 DC
DescriptorsCusum charts, Control charts, Normal distribution, Statistical dispersion, Standard deviation, Statistical data, Data analysis, Quality control, Inspection by attributes, Statistical quality control, Decision theory, Defect counting, Binomial distribution, Statistical testing
ICS03.120.30
CommitteeSS/4
ISBN0 580 41000 5
PublisherBSI
FormatA4
DeliveryNo
Pages58
File Size2.279 MB
Price£240.00


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